2024-09-25 09:30:22.4134||DEBUG|WorkflowService.Program|init main function 
2024-09-25 09:30:27.7430||WARN|WorkflowService.Core.Service.CourseApprovalService|QA about to review course =262 and QA userid=184 
2024-09-25 09:30:27.7643||WARN|WorkflowService.Core.Service.CourseApprovalService|inside SP_UpdateCourseApprovalStatus for course= 262 and ApprovalStatus= Approved 
2024-09-25 09:30:27.7643||INFO|WorkflowService.Core.Service.CourseApprovalService|successfully update SP_UpdateCourseApprovalStatus 
2024-09-25 09:30:27.7643||INFO|WorkflowService.Core.Service.CourseApprovalService|inside SP_UpdateCourseRevenue 
2024-09-25 09:30:27.7643||INFO|WorkflowService.Core.Service.CourseApprovalService|successfully update SP_UpdateCourseRevenue 
2024-09-25 09:30:27.9499||WARN|WorkflowService.Core.Service.CourseApprovalService|QA have finally approved course=262 user=184 
2024-09-25 09:30:28.1014||ERROR|WorkflowService.Core.Service.IntegrationService|Error Updating CourseHistory. Details System.ArgumentNullException: Value cannot be null. (Parameter 'uriString')
   at System.Uri..ctor(String uriString)
   at WorkflowService.Core.Service.IntegrationService.UpdateCourseHistory(Int64 CourseId, ApprovalStatus Status) in C:\Program Files (x86)\Jenkins\workspace\SkillDorm-BE-V1\Workflow.Core\Service\IntegrationService.cs:line 50