2022-03-26 12:27:02.4247||DEBUG|CourseService.Program|init main function 
2022-03-26 12:27:08.2910||WARN|CourseService.Core.Service.CourseService|1 courses to be Processed 
2022-03-26 12:27:08.3049||WARN|CourseService.Core.Service.CourseService|About to start processing CourseAssets for CourseId 255 
2022-03-26 12:27:08.3360||WARN|CourseService.Core.Service.CourseService|111 CourseAssets for CourseId 255 
2022-03-26 12:27:08.3360||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/93a48b1b-d05f-45c7-8c35-4f3adfb9a97f.mp4]. 
2022-03-26 12:27:08.3729||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0541fae9-c62f-478c-96a2-bddacef3bced.mp4]. 
2022-03-26 12:27:08.3785||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/11acedc4-06e3-454d-9448-b717abe93ae6.pdf]. 
2022-03-26 12:27:08.4180||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.4180||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.5122||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6aa2f748-74a5-4688-a4fd-7d47cee5f8ad.mp4]. 
2022-03-26 12:27:08.5122||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.5567||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/89156f64-44b3-467b-99b6-e1b465f87d13.mp4]. 
2022-03-26 12:27:08.5567||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.5670||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/30b667c6-4180-4c7a-ad65-3c7e2d5bee10.mp4]. 
2022-03-26 12:27:08.5670||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.5670||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/be1e8902-6ab8-49cd-8e0b-d523bb566a66.mp4]. 
2022-03-26 12:27:08.5670||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.5895||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/395ff005-7eac-491d-8692-59bce8ee1583.mp4]. 
2022-03-26 12:27:08.5895||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.6043||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a9e7e11e-a7b1-4c67-a027-b0d99282d025.mp4]. 
2022-03-26 12:27:08.6043||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.6165||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/dc94f02f-30ac-4ed3-ac10-34845315b080.mp4]. 
2022-03-26 12:27:08.6165||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.6288||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.6288||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/872f9e22-b0e7-4c97-ad23-2a5858eaa217.mp4]. 
2022-03-26 12:27:08.6601||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b96c372a-d395-4a70-9e3f-63acebaf370d.mp4]. 
2022-03-26 12:27:08.6601||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.6601||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3d01a903-dad5-46de-b563-ffbaafcc0447.mp4]. 
2022-03-26 12:27:08.6601||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.7136||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7c832dbc-211d-4ca9-b5a7-c531f3721c33.xlsx]. 
2022-03-26 12:27:08.7136||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.7232||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9781716f-740b-4b5a-8a58-293e6b7182c4.mp4]. 
2022-03-26 12:27:08.7232||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.7232||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/797596ae-865d-404f-90cd-4b6794c8f9c0.mp4]. 
2022-03-26 12:27:08.7232||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.7735||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/df736e42-46d5-4b97-af43-18047ddef00e.mp4]. 
2022-03-26 12:27:08.7735||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.7735||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6dfc6aa5-4eb7-4eff-a096-180c89e9de0f.mp4]. 
2022-03-26 12:27:08.7735||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.7735||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/042953e4-597d-4def-b116-ccfc53bbde05.mp4]. 
2022-03-26 12:27:08.7848||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.7848||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3503e64f-9b90-4459-bb4c-2ee6c84fbb3a.mp4]. 
2022-03-26 12:27:08.7848||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.7848||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/82464054-b3c2-425d-889e-b7c77ab0f1e4.mp4]. 
2022-03-26 12:27:08.7848||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.8039||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ccd9d4f5-3046-42e3-8527-f68a1f998a32.mp4]. 
2022-03-26 12:27:08.8039||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.8302||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/8a1a0e92-d261-4258-9ba0-c2f8e9e9721a.mp4]. 
2022-03-26 12:27:08.8302||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:08.8862||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/708717ab-600c-4158-8b6d-10697d11b148.pdf]. 
2022-03-26 12:27:08.8862||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.0473||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ae1f72ef-5885-4f62-ae09-e5fc0fb66ced.mp4]. 
2022-03-26 12:27:09.0473||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.0526||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b732df40-2b1f-403b-8336-aaf09c428bcd.mp4]. 
2022-03-26 12:27:09.0526||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.0526||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/34f741b4-37d8-45b6-8125-c077f648cf8b.mp4]. 
2022-03-26 12:27:09.0526||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.0689||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7f096d9f-fe17-46f2-bc55-70c6edef8852.mp4]. 
2022-03-26 12:27:09.0689||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.0855||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/16f2f62d-95d0-400a-be9e-940415b983c3.mp4]. 
2022-03-26 12:27:09.0855||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.1108||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5d666800-5d12-4b10-b6e7-967aae5a93b3.mp4]. 
2022-03-26 12:27:09.1108||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.1209||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/4e55a46d-28e3-4411-89ed-6bbd8cb15b63.mp4]. 
2022-03-26 12:27:09.1209||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.1285||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f056b1ed-aaef-4e4c-a504-ad935fdfaf79.mp4]. 
2022-03-26 12:27:09.1285||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.1585||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7d02b433-7171-49f8-a8f4-fb32f454927b.mp4]. 
2022-03-26 12:27:09.1585||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.1646||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/32dd9bc4-509e-478d-bc72-f715d9ad9bee.mp4]. 
2022-03-26 12:27:09.1646||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.1646||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ad6f86b-90a4-4df4-9de4-65b77369efc7.mp4]. 
2022-03-26 12:27:09.1646||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.1761||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/066ec4a5-c0e9-4452-a337-3765623b5979.mp4]. 
2022-03-26 12:27:09.1761||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.1964||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c196e8aa-ffd1-4922-8168-9a465391c5f8.mp4]. 
2022-03-26 12:27:09.1964||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.2243||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a1dc177e-1be3-4bac-8326-3ad7901c235a.mp4]. 
2022-03-26 12:27:09.2243||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.2243||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/64ad14f2-38c5-4f72-aaa8-a7ec187095bb.mp4]. 
2022-03-26 12:27:09.2243||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.2243||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/93fe15bb-78c6-44b8-992a-1ddb9e72cb1c.mp4]. 
2022-03-26 12:27:09.2243||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.2700||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/23033537-d92f-4f03-9a8c-e825d7af8b9e.mp4]. 
2022-03-26 12:27:09.2700||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.2700||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b9fc31b5-86ff-478b-ab7e-feb1ff4bbea2.mp4]. 
2022-03-26 12:27:09.2700||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.2700||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/09a8ec13-73c5-4db3-93b3-5c58998cbe93.mp4]. 
2022-03-26 12:27:09.2700||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.2856||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/feca9e5e-9ed8-44e5-ac04-0312d2a0b6e7.mp4]. 
2022-03-26 12:27:09.2856||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.2856||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9f7bb2cb-58b2-43e0-9cb4-af589497c860.mp4]. 
2022-03-26 12:27:09.2856||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.3134||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/514409a8-2e33-4ae0-80d0-aa6545a578d8.mp4]. 
2022-03-26 12:27:09.3134||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.3714||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bfe134d2-c84d-4bd3-904d-2bd621d801d8.mp4]. 
2022-03-26 12:27:09.3714||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.3906||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/17ce039a-2e2c-4189-82b0-e96228acd82a.pdf]. 
2022-03-26 12:27:09.3906||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.5339||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/1862238c-f9c9-4b10-9e7c-bf26bbb31261.mp4]. 
2022-03-26 12:27:09.5339||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.5425||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/143ce879-0ac7-401a-b08d-b88099dde30f.mp4]. 
2022-03-26 12:27:09.5425||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.5696||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/78ae40dc-6857-47b9-923b-81c4fd79b029.mp4]. 
2022-03-26 12:27:09.5696||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.5909||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0a673494-32cc-48df-b74d-7ba02cd8e58f.mp4]. 
2022-03-26 12:27:09.5909||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.6335||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3856e2d4-358b-4f2f-aa70-29a9f4c5a63f.mp4]. 
2022-03-26 12:27:09.6335||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.6444||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/32961b34-a790-4af1-9e72-8e60d65337e0.mp4]. 
2022-03-26 12:27:09.6444||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.6444||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f2786dc1-9759-4103-8f99-c02001258aa9.mp4]. 
2022-03-26 12:27:09.6444||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.6444||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/335875dd-3947-49d6-a5f3-e8b25d4d585f.mp4]. 
2022-03-26 12:27:09.6444||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.6721||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/30844e9b-8e7b-44aa-821e-38f8eb2a186a.mp4]. 
2022-03-26 12:27:09.6721||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.6971||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6831fcf5-472d-416b-8dee-340d29f863f2.pdf]. 
2022-03-26 12:27:09.6971||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.8230||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ce53b87d-d4a2-4ae8-b088-7338cf4cbc71.mp4]. 
2022-03-26 12:27:09.8230||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.8652||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/35b7e68d-633a-4f32-a937-619586f2a141.mp4]. 
2022-03-26 12:27:09.8652||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.8807||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/67c7e700-769d-4cc9-a2a2-b50e3a472428.mp4]. 
2022-03-26 12:27:09.8807||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:09.9267||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ab9db94-0a05-40a9-ba99-daefb6c1d3ce.mp4]. 
2022-03-26 12:27:09.9267||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.0297||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/be411ccb-f16f-4023-9036-18f2a7c2c2f4.mp4]. 
2022-03-26 12:27:10.0297||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.0566||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f55b30ba-cb7b-41a6-83ce-8d477108bae2.mp4]. 
2022-03-26 12:27:10.0566||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.0939||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/df1f1a78-d1fd-4e9b-8039-a49c9c13dd0a.mp4]. 
2022-03-26 12:27:10.0939||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.1142||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b920ff88-726c-476f-ac60-1ec64103306d.mp4]. 
2022-03-26 12:27:10.1142||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.1409||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7a63f46e-7cf3-4c34-b9df-dc27a45489b8.mp4]. 
2022-03-26 12:27:10.1409||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.1511||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/68004ce8-d3fd-44d0-8e8d-8c07aa0b8852.mp4]. 
2022-03-26 12:27:10.1511||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.1762||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/971df495-b0c1-4ac6-8a73-2ee618f7c759.mp4]. 
2022-03-26 12:27:10.1762||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.2628||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3d319c65-cf75-49a7-b925-25b7a0984f5f.mp4]. 
2022-03-26 12:27:10.2628||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.2746||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/996d64f1-5822-41da-bdf2-73827d10ad50.mp4]. 
2022-03-26 12:27:10.2746||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.2746||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/edb03f98-0812-4535-bd2b-d592ddbb1253.mp4]. 
2022-03-26 12:27:10.2746||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.3187||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2a0835db-2945-4cf8-a515-2021c6dec467.mp4]. 
2022-03-26 12:27:10.3187||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.3187||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9473132b-55e7-48ed-b4e6-53e9b4cb9310.pdf]. 
2022-03-26 12:27:10.3317||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.4603||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/fbe307f1-c7ae-47a8-9c04-ecb4c345dc68.mp4]. 
2022-03-26 12:27:10.4603||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.4603||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/4bc18c03-0346-4ca1-a64b-a408f43a6924.mp4]. 
2022-03-26 12:27:10.4603||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.4800||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5d40cdf2-9597-4224-a700-94ed8afe58f8.mp4]. 
2022-03-26 12:27:10.4800||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.4891||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.4891||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bd554d7a-5c52-480c-afca-1ededf387399.mp4]. 
2022-03-26 12:27:10.5362||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c4efac33-b0d1-481f-99a8-4b994480e24b.mp4]. 
2022-03-26 12:27:10.5362||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.5678||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a3770312-e003-4a6d-a723-b7a9dcb33927.mp4]. 
2022-03-26 12:27:10.5678||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.6102||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ff1c4ed7-7976-4b9f-af2d-91c5ec621ba2.mp4]. 
2022-03-26 12:27:10.6102||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.6423||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/e7da9ee4-6997-459e-87e6-6f5e5afc8fe0.mp4]. 
2022-03-26 12:27:10.6423||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.6519||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/600ebcd3-d91a-442e-be70-86c10666b31d.mp4]. 
2022-03-26 12:27:10.6519||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.6519||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a24fec52-a797-47f2-b0f0-bd3a1da48ef0.mp4]. 
2022-03-26 12:27:10.6519||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.6748||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2371446c-fa49-42a8-ad2a-8b630a13f653.mp4]. 
2022-03-26 12:27:10.6748||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.6941||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5a24def4-b1e2-43c9-8ec2-25b7b3f4d0b0.mp4]. 
2022-03-26 12:27:10.6941||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.6941||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.6941||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9ee07f99-51ba-46be-bc6a-0268e5fa6e7a.mp4]. 
2022-03-26 12:27:10.7390||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/37e35e55-ae2d-4584-8e04-ba7ef1b81b9c.mp4]. 
2022-03-26 12:27:10.7390||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.7546||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/29cbbd69-fe56-4562-b053-62fedb08a92a.mp4]. 
2022-03-26 12:27:10.7546||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.7546||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ff2957b-0722-477b-94db-39e17d99949c.mp4]. 
2022-03-26 12:27:10.7546||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.7722||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/05522d6f-b943-438f-9a48-e1b220d3dd05.mp4]. 
2022-03-26 12:27:10.7722||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.7722||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/1ca2543b-5046-4e77-88a5-68996bd03aea.mp4]. 
2022-03-26 12:27:10.7722||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.7722||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/169a404d-5e90-4905-9ad9-a1d32b2ad5da.mp4]. 
2022-03-26 12:27:10.7722||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.7935||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3ab9d228-9356-4516-91fe-65ed944afbd0.mp4]. 
2022-03-26 12:27:10.7935||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.7935||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/70ff3d42-a0fc-40e9-b99b-68489f43cac8.mp4]. 
2022-03-26 12:27:10.7935||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.8067||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2a2edd3d-d6aa-4948-becc-a0da81dfbf60.mp4]. 
2022-03-26 12:27:10.8067||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.8067||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/83c96503-00a0-49ac-a4ce-6b7e4c0d3535.mp4]. 
2022-03-26 12:27:10.8067||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.8197||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bca93814-a6ad-46a5-a51e-027ff15fa8c1.mp4]. 
2022-03-26 12:27:10.8197||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.8421||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/d12c20a7-8ca7-4482-b3af-2337d41d3ced.mp4]. 
2022-03-26 12:27:10.8421||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.8510||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/017f7f9b-49cb-4213-a6d7-3d96c8bdf8de.pdf]. 
2022-03-26 12:27:10.8510||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.9728||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/828b47ac-0751-4040-8304-c488c224ae41.mp4]. 
2022-03-26 12:27:10.9728||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:10.9728||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/92c15510-3843-4b99-b59f-b5b8b1235f7e.mp4]. 
2022-03-26 12:27:10.9728||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.0059||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a84d4b04-a1ce-4b6b-86e7-20e31acfcbea.mp4]. 
2022-03-26 12:27:11.0059||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.0203||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/26d8853e-163c-4f35-bd6b-1923c8f568f4.mp4]. 
2022-03-26 12:27:11.0203||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.0203||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a7e2d744-1f33-4a00-801a-e44c394c86ad.mp4]. 
2022-03-26 12:27:11.0203||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.0561||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c9c0be73-19d0-4392-bc76-be7541a70c9e.mp4]. 
2022-03-26 12:27:11.0561||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.0561||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0adce426-92d0-41ee-ae62-78b49fc41428.mp4]. 
2022-03-26 12:27:11.0561||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.0689||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/161d9d1c-fc41-42f2-bfa4-f508555d4ff4.mp4]. 
2022-03-26 12:27:11.0689||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.0689||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/dedf34e6-8bfb-4b35-a0d3-02d90f5232cb.mp4]. 
2022-03-26 12:27:11.0689||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.0840||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a2c1d0dd-94f4-42d8-9ece-b7553c1903ee.mp4]. 
2022-03-26 12:27:11.0840||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.1097||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/e32db70b-062a-47ef-930c-5515541087b7.mp4]. 
2022-03-26 12:27:11.1097||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 12:27:11.1293||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:22.0809||DEBUG|CourseService.Program|init main function 
2022-03-26 13:29:23.4650||WARN|CourseService.Core.Service.CourseService|1 courses to be Processed 
2022-03-26 13:29:23.4792||WARN|CourseService.Core.Service.CourseService|About to start processing CourseAssets for CourseId 255 
2022-03-26 13:29:23.5005||WARN|CourseService.Core.Service.CourseService|111 CourseAssets for CourseId 255 
2022-03-26 13:29:23.5177||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/93a48b1b-d05f-45c7-8c35-4f3adfb9a97f.mp4]. 
2022-03-26 13:29:23.5615||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0541fae9-c62f-478c-96a2-bddacef3bced.mp4]. 
2022-03-26 13:29:23.5615||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/11acedc4-06e3-454d-9448-b717abe93ae6.pdf]. 
2022-03-26 13:29:23.5615||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6aa2f748-74a5-4688-a4fd-7d47cee5f8ad.mp4]. 
2022-03-26 13:29:23.5615||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.5615||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.5615||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.6143||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/89156f64-44b3-467b-99b6-e1b465f87d13.mp4]. 
2022-03-26 13:29:23.6143||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.6143||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/30b667c6-4180-4c7a-ad65-3c7e2d5bee10.mp4]. 
2022-03-26 13:29:23.6143||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.6304||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/be1e8902-6ab8-49cd-8e0b-d523bb566a66.mp4]. 
2022-03-26 13:29:23.6304||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.6304||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/395ff005-7eac-491d-8692-59bce8ee1583.mp4]. 
2022-03-26 13:29:23.6304||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.6503||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a9e7e11e-a7b1-4c67-a027-b0d99282d025.mp4]. 
2022-03-26 13:29:23.6503||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.6603||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/dc94f02f-30ac-4ed3-ac10-34845315b080.mp4]. 
2022-03-26 13:29:23.6603||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.6603||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.6603||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/872f9e22-b0e7-4c97-ad23-2a5858eaa217.mp4]. 
2022-03-26 13:29:23.6603||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b96c372a-d395-4a70-9e3f-63acebaf370d.mp4]. 
2022-03-26 13:29:23.6701||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7052||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3d01a903-dad5-46de-b563-ffbaafcc0447.mp4]. 
2022-03-26 13:29:23.7052||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7411||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7c832dbc-211d-4ca9-b5a7-c531f3721c33.xlsx]. 
2022-03-26 13:29:23.7411||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7411||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9781716f-740b-4b5a-8a58-293e6b7182c4.mp4]. 
2022-03-26 13:29:23.7411||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7411||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/797596ae-865d-404f-90cd-4b6794c8f9c0.mp4]. 
2022-03-26 13:29:23.7411||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7846||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/df736e42-46d5-4b97-af43-18047ddef00e.mp4]. 
2022-03-26 13:29:23.7846||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7846||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6dfc6aa5-4eb7-4eff-a096-180c89e9de0f.mp4]. 
2022-03-26 13:29:23.7846||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7846||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/042953e4-597d-4def-b116-ccfc53bbde05.mp4]. 
2022-03-26 13:29:23.7846||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7846||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3503e64f-9b90-4459-bb4c-2ee6c84fbb3a.mp4]. 
2022-03-26 13:29:23.7846||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7971||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/82464054-b3c2-425d-889e-b7c77ab0f1e4.mp4]. 
2022-03-26 13:29:23.7971||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.7971||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ccd9d4f5-3046-42e3-8527-f68a1f998a32.mp4]. 
2022-03-26 13:29:23.7971||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.8156||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/8a1a0e92-d261-4258-9ba0-c2f8e9e9721a.mp4]. 
2022-03-26 13:29:23.8156||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.8659||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/708717ab-600c-4158-8b6d-10697d11b148.pdf]. 
2022-03-26 13:29:23.8659||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.8659||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ae1f72ef-5885-4f62-ae09-e5fc0fb66ced.mp4]. 
2022-03-26 13:29:23.8659||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.8659||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b732df40-2b1f-403b-8336-aaf09c428bcd.mp4]. 
2022-03-26 13:29:23.8659||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.8659||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/34f741b4-37d8-45b6-8125-c077f648cf8b.mp4]. 
2022-03-26 13:29:23.8659||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.8801||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7f096d9f-fe17-46f2-bc55-70c6edef8852.mp4]. 
2022-03-26 13:29:23.8801||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.8925||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/16f2f62d-95d0-400a-be9e-940415b983c3.mp4]. 
2022-03-26 13:29:23.8925||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.9114||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5d666800-5d12-4b10-b6e7-967aae5a93b3.mp4]. 
2022-03-26 13:29:23.9114||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.9252||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/4e55a46d-28e3-4411-89ed-6bbd8cb15b63.mp4]. 
2022-03-26 13:29:23.9252||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.9530||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f056b1ed-aaef-4e4c-a504-ad935fdfaf79.mp4]. 
2022-03-26 13:29:23.9530||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.9806||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7d02b433-7171-49f8-a8f4-fb32f454927b.mp4]. 
2022-03-26 13:29:23.9806||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.9834||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/32dd9bc4-509e-478d-bc72-f715d9ad9bee.mp4]. 
2022-03-26 13:29:23.9834||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.9834||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ad6f86b-90a4-4df4-9de4-65b77369efc7.mp4]. 
2022-03-26 13:29:23.9834||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:23.9834||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/066ec4a5-c0e9-4452-a337-3765623b5979.mp4]. 
2022-03-26 13:29:23.9834||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0075||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c196e8aa-ffd1-4922-8168-9a465391c5f8.mp4]. 
2022-03-26 13:29:24.0075||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0347||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a1dc177e-1be3-4bac-8326-3ad7901c235a.mp4]. 
2022-03-26 13:29:24.0347||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0347||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/64ad14f2-38c5-4f72-aaa8-a7ec187095bb.mp4]. 
2022-03-26 13:29:24.0347||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0347||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/93fe15bb-78c6-44b8-992a-1ddb9e72cb1c.mp4]. 
2022-03-26 13:29:24.0347||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0347||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/23033537-d92f-4f03-9a8c-e825d7af8b9e.mp4]. 
2022-03-26 13:29:24.0347||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0347||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b9fc31b5-86ff-478b-ab7e-feb1ff4bbea2.mp4]. 
2022-03-26 13:29:24.0450||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0450||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/09a8ec13-73c5-4db3-93b3-5c58998cbe93.mp4]. 
2022-03-26 13:29:24.0450||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0450||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/feca9e5e-9ed8-44e5-ac04-0312d2a0b6e7.mp4]. 
2022-03-26 13:29:24.0450||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0450||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9f7bb2cb-58b2-43e0-9cb4-af589497c860.mp4]. 
2022-03-26 13:29:24.0450||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.0691||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/514409a8-2e33-4ae0-80d0-aa6545a578d8.mp4]. 
2022-03-26 13:29:24.0691||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.1211||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bfe134d2-c84d-4bd3-904d-2bd621d801d8.mp4]. 
2022-03-26 13:29:24.1211||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.1373||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/17ce039a-2e2c-4189-82b0-e96228acd82a.pdf]. 
2022-03-26 13:29:24.1373||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.1373||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/1862238c-f9c9-4b10-9e7c-bf26bbb31261.mp4]. 
2022-03-26 13:29:24.1373||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.1436||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/143ce879-0ac7-401a-b08d-b88099dde30f.mp4]. 
2022-03-26 13:29:24.1436||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.1677||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/78ae40dc-6857-47b9-923b-81c4fd79b029.mp4]. 
2022-03-26 13:29:24.1677||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.1860||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0a673494-32cc-48df-b74d-7ba02cd8e58f.mp4]. 
2022-03-26 13:29:24.1860||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.2373||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3856e2d4-358b-4f2f-aa70-29a9f4c5a63f.mp4]. 
2022-03-26 13:29:24.2373||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.2373||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/32961b34-a790-4af1-9e72-8e60d65337e0.mp4]. 
2022-03-26 13:29:24.2373||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.2490||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f2786dc1-9759-4103-8f99-c02001258aa9.mp4]. 
2022-03-26 13:29:24.2490||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.2490||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/335875dd-3947-49d6-a5f3-e8b25d4d585f.mp4]. 
2022-03-26 13:29:24.2490||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.2649||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/30844e9b-8e7b-44aa-821e-38f8eb2a186a.mp4]. 
2022-03-26 13:29:24.2649||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.2891||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6831fcf5-472d-416b-8dee-340d29f863f2.pdf]. 
2022-03-26 13:29:24.2891||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.2891||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ce53b87d-d4a2-4ae8-b088-7338cf4cbc71.mp4]. 
2022-03-26 13:29:24.2891||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.3282||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/35b7e68d-633a-4f32-a937-619586f2a141.mp4]. 
2022-03-26 13:29:24.3282||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.3282||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/67c7e700-769d-4cc9-a2a2-b50e3a472428.mp4]. 
2022-03-26 13:29:24.3282||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.3836||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ab9db94-0a05-40a9-ba99-daefb6c1d3ce.mp4]. 
2022-03-26 13:29:24.3836||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.4853||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/be411ccb-f16f-4023-9036-18f2a7c2c2f4.mp4]. 
2022-03-26 13:29:24.4853||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.5098||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f55b30ba-cb7b-41a6-83ce-8d477108bae2.mp4]. 
2022-03-26 13:29:24.5098||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.5319||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/df1f1a78-d1fd-4e9b-8039-a49c9c13dd0a.mp4]. 
2022-03-26 13:29:24.5319||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.5319||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b920ff88-726c-476f-ac60-1ec64103306d.mp4]. 
2022-03-26 13:29:24.5319||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.5661||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7a63f46e-7cf3-4c34-b9df-dc27a45489b8.mp4]. 
2022-03-26 13:29:24.5661||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.5955||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/68004ce8-d3fd-44d0-8e8d-8c07aa0b8852.mp4]. 
2022-03-26 13:29:24.5955||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.6186||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/971df495-b0c1-4ac6-8a73-2ee618f7c759.mp4]. 
2022-03-26 13:29:24.6186||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7083||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3d319c65-cf75-49a7-b925-25b7a0984f5f.mp4]. 
2022-03-26 13:29:24.7083||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7083||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/996d64f1-5822-41da-bdf2-73827d10ad50.mp4]. 
2022-03-26 13:29:24.7083||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7177||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/edb03f98-0812-4535-bd2b-d592ddbb1253.mp4]. 
2022-03-26 13:29:24.7177||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7554||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2a0835db-2945-4cf8-a515-2021c6dec467.mp4]. 
2022-03-26 13:29:24.7554||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7649||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9473132b-55e7-48ed-b4e6-53e9b4cb9310.pdf]. 
2022-03-26 13:29:24.7649||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7649||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/fbe307f1-c7ae-47a8-9c04-ecb4c345dc68.mp4]. 
2022-03-26 13:29:24.7649||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7649||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/4bc18c03-0346-4ca1-a64b-a408f43a6924.mp4]. 
2022-03-26 13:29:24.7649||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7802||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5d40cdf2-9597-4224-a700-94ed8afe58f8.mp4]. 
2022-03-26 13:29:24.7802||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7802||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bd554d7a-5c52-480c-afca-1ededf387399.mp4]. 
2022-03-26 13:29:24.7802||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.7802||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c4efac33-b0d1-481f-99a8-4b994480e24b.mp4]. 
2022-03-26 13:29:24.7802||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.8547||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a3770312-e003-4a6d-a723-b7a9dcb33927.mp4]. 
2022-03-26 13:29:24.8547||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.8948||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ff1c4ed7-7976-4b9f-af2d-91c5ec621ba2.mp4]. 
2022-03-26 13:29:24.8948||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.9249||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/e7da9ee4-6997-459e-87e6-6f5e5afc8fe0.mp4]. 
2022-03-26 13:29:24.9249||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.9249||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/600ebcd3-d91a-442e-be70-86c10666b31d.mp4]. 
2022-03-26 13:29:24.9249||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.9249||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a24fec52-a797-47f2-b0f0-bd3a1da48ef0.mp4]. 
2022-03-26 13:29:24.9249||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.9498||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2371446c-fa49-42a8-ad2a-8b630a13f653.mp4]. 
2022-03-26 13:29:24.9498||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.9672||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5a24def4-b1e2-43c9-8ec2-25b7b3f4d0b0.mp4]. 
2022-03-26 13:29:24.9672||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.9672||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9ee07f99-51ba-46be-bc6a-0268e5fa6e7a.mp4]. 
2022-03-26 13:29:24.9672||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.9672||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/37e35e55-ae2d-4584-8e04-ba7ef1b81b9c.mp4]. 
2022-03-26 13:29:24.9672||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:24.9852||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/29cbbd69-fe56-4562-b053-62fedb08a92a.mp4]. 
2022-03-26 13:29:24.9852||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0024||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ff2957b-0722-477b-94db-39e17d99949c.mp4]. 
2022-03-26 13:29:25.0024||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0299||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/05522d6f-b943-438f-9a48-e1b220d3dd05.mp4]. 
2022-03-26 13:29:25.0299||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0299||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/1ca2543b-5046-4e77-88a5-68996bd03aea.mp4]. 
2022-03-26 13:29:25.0299||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0299||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/169a404d-5e90-4905-9ad9-a1d32b2ad5da.mp4]. 
2022-03-26 13:29:25.0299||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0453||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3ab9d228-9356-4516-91fe-65ed944afbd0.mp4]. 
2022-03-26 13:29:25.0453||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0453||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/70ff3d42-a0fc-40e9-b99b-68489f43cac8.mp4]. 
2022-03-26 13:29:25.0453||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0453||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2a2edd3d-d6aa-4948-becc-a0da81dfbf60.mp4]. 
2022-03-26 13:29:25.0453||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0453||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/83c96503-00a0-49ac-a4ce-6b7e4c0d3535.mp4]. 
2022-03-26 13:29:25.0453||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0610||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bca93814-a6ad-46a5-a51e-027ff15fa8c1.mp4]. 
2022-03-26 13:29:25.0610||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0761||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/d12c20a7-8ca7-4482-b3af-2337d41d3ced.mp4]. 
2022-03-26 13:29:25.0761||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0761||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/017f7f9b-49cb-4213-a6d7-3d96c8bdf8de.pdf]. 
2022-03-26 13:29:25.0761||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0761||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/828b47ac-0751-4040-8304-c488c224ae41.mp4]. 
2022-03-26 13:29:25.0761||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.0926||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/92c15510-3843-4b99-b59f-b5b8b1235f7e.mp4]. 
2022-03-26 13:29:25.0926||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.1107||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a84d4b04-a1ce-4b6b-86e7-20e31acfcbea.mp4]. 
2022-03-26 13:29:25.1107||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.1107||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/26d8853e-163c-4f35-bd6b-1923c8f568f4.mp4]. 
2022-03-26 13:29:25.1107||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.1322||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a7e2d744-1f33-4a00-801a-e44c394c86ad.mp4]. 
2022-03-26 13:29:25.1322||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.1530||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c9c0be73-19d0-4392-bc76-be7541a70c9e.mp4]. 
2022-03-26 13:29:25.1530||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.1567||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0adce426-92d0-41ee-ae62-78b49fc41428.mp4]. 
2022-03-26 13:29:25.1567||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.1567||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/161d9d1c-fc41-42f2-bfa4-f508555d4ff4.mp4]. 
2022-03-26 13:29:25.1567||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.1749||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/dedf34e6-8bfb-4b35-a0d3-02d90f5232cb.mp4]. 
2022-03-26 13:29:25.1749||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.2020||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a2c1d0dd-94f4-42d8-9ece-b7553c1903ee.mp4]. 
2022-03-26 13:29:25.2020||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.2271||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/e32db70b-062a-47ef-930c-5515541087b7.mp4]. 
2022-03-26 13:29:25.2271||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 13:29:25.2450||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:16.6133||DEBUG|CourseService.Program|init main function 
2022-03-26 21:19:31.8667||WARN|CourseService.Core.Service.CourseService|1 courses to be Processed 
2022-03-26 21:19:31.8808||WARN|CourseService.Core.Service.CourseService|About to start processing CourseAssets for CourseId 255 
2022-03-26 21:19:31.9122||WARN|CourseService.Core.Service.CourseService|111 CourseAssets for CourseId 255 
2022-03-26 21:19:31.9203||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/93a48b1b-d05f-45c7-8c35-4f3adfb9a97f.mp4]. 
2022-03-26 21:19:31.9678||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0541fae9-c62f-478c-96a2-bddacef3bced.mp4]. 
2022-03-26 21:19:31.9862||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:31.9862||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:31.9862||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/11acedc4-06e3-454d-9448-b717abe93ae6.pdf]. 
2022-03-26 21:19:32.1149||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6aa2f748-74a5-4688-a4fd-7d47cee5f8ad.mp4]. 
2022-03-26 21:19:32.1149||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.1671||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/89156f64-44b3-467b-99b6-e1b465f87d13.mp4]. 
2022-03-26 21:19:32.1671||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.1771||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/30b667c6-4180-4c7a-ad65-3c7e2d5bee10.mp4]. 
2022-03-26 21:19:32.1771||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.1887||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/be1e8902-6ab8-49cd-8e0b-d523bb566a66.mp4]. 
2022-03-26 21:19:32.1887||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.1887||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/395ff005-7eac-491d-8692-59bce8ee1583.mp4]. 
2022-03-26 21:19:32.1887||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.2156||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a9e7e11e-a7b1-4c67-a027-b0d99282d025.mp4]. 
2022-03-26 21:19:32.2156||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.2279||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/dc94f02f-30ac-4ed3-ac10-34845315b080.mp4]. 
2022-03-26 21:19:32.2279||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.2413||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.2413||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/872f9e22-b0e7-4c97-ad23-2a5858eaa217.mp4]. 
2022-03-26 21:19:32.2797||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b96c372a-d395-4a70-9e3f-63acebaf370d.mp4]. 
2022-03-26 21:19:32.2797||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.2797||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3d01a903-dad5-46de-b563-ffbaafcc0447.mp4]. 
2022-03-26 21:19:32.2797||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.3240||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7c832dbc-211d-4ca9-b5a7-c531f3721c33.xlsx]. 
2022-03-26 21:19:32.3240||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.3301||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9781716f-740b-4b5a-8a58-293e6b7182c4.mp4]. 
2022-03-26 21:19:32.3301||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.3301||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/797596ae-865d-404f-90cd-4b6794c8f9c0.mp4]. 
2022-03-26 21:19:32.3301||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.3787||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/df736e42-46d5-4b97-af43-18047ddef00e.mp4]. 
2022-03-26 21:19:32.3787||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.3787||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6dfc6aa5-4eb7-4eff-a096-180c89e9de0f.mp4]. 
2022-03-26 21:19:32.3787||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.3899||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/042953e4-597d-4def-b116-ccfc53bbde05.mp4]. 
2022-03-26 21:19:32.3899||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.3899||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3503e64f-9b90-4459-bb4c-2ee6c84fbb3a.mp4]. 
2022-03-26 21:19:32.3899||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.3899||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/82464054-b3c2-425d-889e-b7c77ab0f1e4.mp4]. 
2022-03-26 21:19:32.3899||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.4090||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ccd9d4f5-3046-42e3-8527-f68a1f998a32.mp4]. 
2022-03-26 21:19:32.4090||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.4330||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/8a1a0e92-d261-4258-9ba0-c2f8e9e9721a.mp4]. 
2022-03-26 21:19:32.4330||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.4878||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/708717ab-600c-4158-8b6d-10697d11b148.pdf]. 
2022-03-26 21:19:32.4878||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.6414||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ae1f72ef-5885-4f62-ae09-e5fc0fb66ced.mp4]. 
2022-03-26 21:19:32.6414||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.6414||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b732df40-2b1f-403b-8336-aaf09c428bcd.mp4]. 
2022-03-26 21:19:32.6414||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.6414||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/34f741b4-37d8-45b6-8125-c077f648cf8b.mp4]. 
2022-03-26 21:19:32.6414||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.6643||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7f096d9f-fe17-46f2-bc55-70c6edef8852.mp4]. 
2022-03-26 21:19:32.6643||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.6794||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/16f2f62d-95d0-400a-be9e-940415b983c3.mp4]. 
2022-03-26 21:19:32.6794||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.7009||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5d666800-5d12-4b10-b6e7-967aae5a93b3.mp4]. 
2022-03-26 21:19:32.7014||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.7014||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/4e55a46d-28e3-4411-89ed-6bbd8cb15b63.mp4]. 
2022-03-26 21:19:32.7014||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.7169||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f056b1ed-aaef-4e4c-a504-ad935fdfaf79.mp4]. 
2022-03-26 21:19:32.7169||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.7465||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7d02b433-7171-49f8-a8f4-fb32f454927b.mp4]. 
2022-03-26 21:19:32.7465||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.7528||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/32dd9bc4-509e-478d-bc72-f715d9ad9bee.mp4]. 
2022-03-26 21:19:32.7528||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.7528||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ad6f86b-90a4-4df4-9de4-65b77369efc7.mp4]. 
2022-03-26 21:19:32.7528||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.7643||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/066ec4a5-c0e9-4452-a337-3765623b5979.mp4]. 
2022-03-26 21:19:32.7643||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.7849||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c196e8aa-ffd1-4922-8168-9a465391c5f8.mp4]. 
2022-03-26 21:19:32.7849||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.8130||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a1dc177e-1be3-4bac-8326-3ad7901c235a.mp4]. 
2022-03-26 21:19:32.8130||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.8130||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/64ad14f2-38c5-4f72-aaa8-a7ec187095bb.mp4]. 
2022-03-26 21:19:32.8130||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.8130||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/93fe15bb-78c6-44b8-992a-1ddb9e72cb1c.mp4]. 
2022-03-26 21:19:32.8265||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.8580||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/23033537-d92f-4f03-9a8c-e825d7af8b9e.mp4]. 
2022-03-26 21:19:32.8580||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.8580||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b9fc31b5-86ff-478b-ab7e-feb1ff4bbea2.mp4]. 
2022-03-26 21:19:32.8580||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.8580||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/09a8ec13-73c5-4db3-93b3-5c58998cbe93.mp4]. 
2022-03-26 21:19:32.8580||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.8759||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/feca9e5e-9ed8-44e5-ac04-0312d2a0b6e7.mp4]. 
2022-03-26 21:19:32.8759||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.8759||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9f7bb2cb-58b2-43e0-9cb4-af589497c860.mp4]. 
2022-03-26 21:19:32.8759||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.9039||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/514409a8-2e33-4ae0-80d0-aa6545a578d8.mp4]. 
2022-03-26 21:19:32.9043||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.9616||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bfe134d2-c84d-4bd3-904d-2bd621d801d8.mp4]. 
2022-03-26 21:19:32.9616||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:32.9809||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/17ce039a-2e2c-4189-82b0-e96228acd82a.pdf]. 
2022-03-26 21:19:32.9809||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.1264||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/1862238c-f9c9-4b10-9e7c-bf26bbb31261.mp4]. 
2022-03-26 21:19:33.1264||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.1264||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/143ce879-0ac7-401a-b08d-b88099dde30f.mp4]. 
2022-03-26 21:19:33.1264||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.1627||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/78ae40dc-6857-47b9-923b-81c4fd79b029.mp4]. 
2022-03-26 21:19:33.1627||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.1815||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0a673494-32cc-48df-b74d-7ba02cd8e58f.mp4]. 
2022-03-26 21:19:33.1815||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.2216||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3856e2d4-358b-4f2f-aa70-29a9f4c5a63f.mp4]. 
2022-03-26 21:19:33.2216||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.2328||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/32961b34-a790-4af1-9e72-8e60d65337e0.mp4]. 
2022-03-26 21:19:33.2328||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.2328||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f2786dc1-9759-4103-8f99-c02001258aa9.mp4]. 
2022-03-26 21:19:33.2328||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.2328||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/335875dd-3947-49d6-a5f3-e8b25d4d585f.mp4]. 
2022-03-26 21:19:33.2328||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.2615||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/30844e9b-8e7b-44aa-821e-38f8eb2a186a.mp4]. 
2022-03-26 21:19:33.2615||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.2869||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/6831fcf5-472d-416b-8dee-340d29f863f2.pdf]. 
2022-03-26 21:19:33.2869||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.4139||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ce53b87d-d4a2-4ae8-b088-7338cf4cbc71.mp4]. 
2022-03-26 21:19:33.4139||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.4572||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/35b7e68d-633a-4f32-a937-619586f2a141.mp4]. 
2022-03-26 21:19:33.4572||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.4779||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/67c7e700-769d-4cc9-a2a2-b50e3a472428.mp4]. 
2022-03-26 21:19:33.4779||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.5241||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ab9db94-0a05-40a9-ba99-daefb6c1d3ce.mp4]. 
2022-03-26 21:19:33.5241||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.6277||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/be411ccb-f16f-4023-9036-18f2a7c2c2f4.mp4]. 
2022-03-26 21:19:33.6277||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.6549||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/f55b30ba-cb7b-41a6-83ce-8d477108bae2.mp4]. 
2022-03-26 21:19:33.6549||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.6939||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/df1f1a78-d1fd-4e9b-8039-a49c9c13dd0a.mp4]. 
2022-03-26 21:19:33.6939||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.7182||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/b920ff88-726c-476f-ac60-1ec64103306d.mp4]. 
2022-03-26 21:19:33.7182||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.7463||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/7a63f46e-7cf3-4c34-b9df-dc27a45489b8.mp4]. 
2022-03-26 21:19:33.7463||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.7573||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/68004ce8-d3fd-44d0-8e8d-8c07aa0b8852.mp4]. 
2022-03-26 21:19:33.7573||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.7829||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/971df495-b0c1-4ac6-8a73-2ee618f7c759.mp4]. 
2022-03-26 21:19:33.7829||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.8667||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3d319c65-cf75-49a7-b925-25b7a0984f5f.mp4]. 
2022-03-26 21:19:33.8667||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.8782||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/996d64f1-5822-41da-bdf2-73827d10ad50.mp4]. 
2022-03-26 21:19:33.8782||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.8782||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/edb03f98-0812-4535-bd2b-d592ddbb1253.mp4]. 
2022-03-26 21:19:33.8782||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.9224||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2a0835db-2945-4cf8-a515-2021c6dec467.mp4]. 
2022-03-26 21:19:33.9224||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:33.9224||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9473132b-55e7-48ed-b4e6-53e9b4cb9310.pdf]. 
2022-03-26 21:19:33.9224||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.0673||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/fbe307f1-c7ae-47a8-9c04-ecb4c345dc68.mp4]. 
2022-03-26 21:19:34.0673||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.0673||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/4bc18c03-0346-4ca1-a64b-a408f43a6924.mp4]. 
2022-03-26 21:19:34.0673||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.0871||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5d40cdf2-9597-4224-a700-94ed8afe58f8.mp4]. 
2022-03-26 21:19:34.0871||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.0970||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bd554d7a-5c52-480c-afca-1ededf387399.mp4]. 
2022-03-26 21:19:34.0970||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.1402||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c4efac33-b0d1-481f-99a8-4b994480e24b.mp4]. 
2022-03-26 21:19:34.1402||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.1724||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a3770312-e003-4a6d-a723-b7a9dcb33927.mp4]. 
2022-03-26 21:19:34.1724||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.2150||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/ff1c4ed7-7976-4b9f-af2d-91c5ec621ba2.mp4]. 
2022-03-26 21:19:34.2150||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.2479||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/e7da9ee4-6997-459e-87e6-6f5e5afc8fe0.mp4]. 
2022-03-26 21:19:34.2485||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.2485||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/600ebcd3-d91a-442e-be70-86c10666b31d.mp4]. 
2022-03-26 21:19:34.2485||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.2636||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a24fec52-a797-47f2-b0f0-bd3a1da48ef0.mp4]. 
2022-03-26 21:19:34.2636||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.2815||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2371446c-fa49-42a8-ad2a-8b630a13f653.mp4]. 
2022-03-26 21:19:34.2815||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3011||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/5a24def4-b1e2-43c9-8ec2-25b7b3f4d0b0.mp4]. 
2022-03-26 21:19:34.3011||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3011||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3105||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/9ee07f99-51ba-46be-bc6a-0268e5fa6e7a.mp4]. 
2022-03-26 21:19:34.3439||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/37e35e55-ae2d-4584-8e04-ba7ef1b81b9c.mp4]. 
2022-03-26 21:19:34.3439||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3593||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/29cbbd69-fe56-4562-b053-62fedb08a92a.mp4]. 
2022-03-26 21:19:34.3593||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3736||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0ff2957b-0722-477b-94db-39e17d99949c.mp4]. 
2022-03-26 21:19:34.3736||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3736||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/05522d6f-b943-438f-9a48-e1b220d3dd05.mp4]. 
2022-03-26 21:19:34.3736||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3736||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/1ca2543b-5046-4e77-88a5-68996bd03aea.mp4]. 
2022-03-26 21:19:34.3736||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3736||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/169a404d-5e90-4905-9ad9-a1d32b2ad5da.mp4]. 
2022-03-26 21:19:34.3736||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.3992||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/3ab9d228-9356-4516-91fe-65ed944afbd0.mp4]. 
2022-03-26 21:19:34.3992||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.4054||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/70ff3d42-a0fc-40e9-b99b-68489f43cac8.mp4]. 
2022-03-26 21:19:34.4054||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.4054||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/2a2edd3d-d6aa-4948-becc-a0da81dfbf60.mp4]. 
2022-03-26 21:19:34.4054||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.4206||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/83c96503-00a0-49ac-a4ce-6b7e4c0d3535.mp4]. 
2022-03-26 21:19:34.4206||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.4206||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/bca93814-a6ad-46a5-a51e-027ff15fa8c1.mp4]. 
2022-03-26 21:19:34.4206||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.4472||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/d12c20a7-8ca7-4482-b3af-2337d41d3ced.mp4]. 
2022-03-26 21:19:34.4472||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.4576||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/017f7f9b-49cb-4213-a6d7-3d96c8bdf8de.pdf]. 
2022-03-26 21:19:34.4576||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.5837||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/828b47ac-0751-4040-8304-c488c224ae41.mp4]. 
2022-03-26 21:19:34.5837||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.5954||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/92c15510-3843-4b99-b59f-b5b8b1235f7e.mp4]. 
2022-03-26 21:19:34.5954||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.6158||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a84d4b04-a1ce-4b6b-86e7-20e31acfcbea.mp4]. 
2022-03-26 21:19:34.6158||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.6303||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/26d8853e-163c-4f35-bd6b-1923c8f568f4.mp4]. 
2022-03-26 21:19:34.6303||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.6426||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a7e2d744-1f33-4a00-801a-e44c394c86ad.mp4]. 
2022-03-26 21:19:34.6426||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.6658||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/c9c0be73-19d0-4392-bc76-be7541a70c9e.mp4]. 
2022-03-26 21:19:34.6658||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.6722||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/0adce426-92d0-41ee-ae62-78b49fc41428.mp4]. 
2022-03-26 21:19:34.6722||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.6722||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/161d9d1c-fc41-42f2-bfa4-f508555d4ff4.mp4]. 
2022-03-26 21:19:34.6722||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.6903||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/dedf34e6-8bfb-4b35-a0d3-02d90f5232cb.mp4]. 
2022-03-26 21:19:34.6903||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.6903||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/a2c1d0dd-94f4-42d8-9ece-b7553c1903ee.mp4]. 
2022-03-26 21:19:34.6903||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at System.Net.Http.StringContent..ctor(String content)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.7205||WARN|CourseService.Core.Service.IntegrationService|Uploading a text file [F:\WebApps\SkillDorm-V1\API-SD\wwwroot\Video\Course\/e32db70b-062a-47ef-930c-5515541087b7.mp4]. 
2022-03-26 21:19:34.7205||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:19:34.7406||ERROR|CourseService.Core.Service.IntegrationService|Uploading Failed. Details System.ArgumentNullException: Value cannot be null. (Parameter 'content')
   at System.Net.Http.StringContent.GetContentByteArray(String content, Encoding encoding)
   at System.Net.Http.StringContent..ctor(String content, Encoding encoding, String mediaType)
   at CourseService.Core.Service.IntegrationService.UploadVideo(Int64 UserId, String FilePath) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\IntegrationService.cs:line 198 
2022-03-26 21:30:34.0660||ERROR|CourseService.Core.Service.CourseService|Error occurred. Details System.NullReferenceException: Object reference not set to an instance of an object.
   at CourseService.Core.Service.CourseService.FetchRecentCourse(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\CourseService.cs:line 1216 
2022-03-26 21:30:34.0660||ERROR|CourseService.Core.Service.CourseService|Error Occurred Calculating Overall Percentage. Details System.OverflowException: Value was either too large or too small for an Int32.
   at System.Convert.ToInt32(Double value)
   at CourseService.Core.Service.CourseService.CalculateUserOverallCoursePercentage(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\CourseService.cs:line 1319 
2022-03-26 21:30:34.0720||ERROR|CourseService.Controllers.CourseController|Error Occurred Uploading File. Details System.NullReferenceException: Object reference not set to an instance of an object.
   at CourseService.Core.Service.CourseService.FetchRecentCourse(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\CourseService.cs:line 1216
   at CourseService.Controllers.CourseController.FetchRecentCourse(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService\Controllers\CourseController.cs:line 828 
2022-03-26 21:30:34.0720||ERROR|CourseService.Controllers.CourseController|Error Occurred fetching admin preview. Details System.OverflowException: Value was either too large or too small for an Int32.
   at System.Convert.ToInt32(Double value)
   at CourseService.Core.Service.CourseService.CalculateUserOverallCoursePercentage(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\CourseService.cs:line 1319
   at CourseService.Controllers.CourseController.FetchOverallCoursesPercentage() in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService\Controllers\CourseController.cs:line 1270 
2022-03-26 21:35:20.2049||ERROR|CourseService.Core.Service.CourseService|Error Occurred Calculating Overall Percentage. Details System.OverflowException: Value was either too large or too small for an Int32.
   at System.Convert.ToInt32(Double value)
   at CourseService.Core.Service.CourseService.CalculateUserOverallCoursePercentage(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\CourseService.cs:line 1319 
2022-03-26 21:35:20.2049||ERROR|CourseService.Controllers.CourseController|Error Occurred fetching admin preview. Details System.OverflowException: Value was either too large or too small for an Int32.
   at System.Convert.ToInt32(Double value)
   at CourseService.Core.Service.CourseService.CalculateUserOverallCoursePercentage(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\CourseService.cs:line 1319
   at CourseService.Controllers.CourseController.FetchOverallCoursesPercentage() in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService\Controllers\CourseController.cs:line 1270 
2022-03-26 21:35:20.2113||ERROR|CourseService.Core.Service.CourseService|Error occurred. Details System.NullReferenceException: Object reference not set to an instance of an object.
   at CourseService.Core.Service.CourseService.FetchRecentCourse(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\CourseService.cs:line 1216 
2022-03-26 21:35:20.2113||ERROR|CourseService.Controllers.CourseController|Error Occurred Uploading File. Details System.NullReferenceException: Object reference not set to an instance of an object.
   at CourseService.Core.Service.CourseService.FetchRecentCourse(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService.Core\Service\CourseService.cs:line 1216
   at CourseService.Controllers.CourseController.FetchRecentCourse(Int64 UserId) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\CourseService\Controllers\CourseController.cs:line 828 
2022-03-26 22:47:25.6254||DEBUG|CourseService.Program|init main function