[4/6/2026 12:00:03 PM][Logger]	===========================================================================
[4/6/2026 12:00:03 PM][Logger]	Fetching data from 2026/04/06 12:00 AM to 2026/04/06 12:00 PM
[4/6/2026 12:00:04 PM][Logger]	{"fromDate":"2026-04-06 00:00:03","toDate":"2026-04-06 12:00:03"}
[4/6/2026 12:00:05 PM][HTTP Error: The remote server returned an error: (400) Bad Request.]	{"error":"invalid_grant","error_description":"authentication failure"}
[4/6/2026 12:00:05 PM][Error]	The remote server returned an error: (400) Bad Request.	Stack error:   at System.Net.WebClient.UploadValues(Uri address, String method, NameValueCollection data)
   at System.Net.WebClient.UploadValues(Uri address, NameValueCollection data)
   at InvoiceService.InvoiceService.getToken() in C:\Users\Nimap\Desktop\GodrejCP\invoiceservice\InvoiceService\InvoiceService.cs:line 216
   at InvoiceService.InvoiceService.sendRequest(String body, String url) in C:\Users\Nimap\Desktop\GodrejCP\invoiceservice\InvoiceService\InvoiceService.cs:line 185
   at InvoiceService.InvoiceService.RunBackground() in C:\Users\Nimap\Desktop\GodrejCP\invoiceservice\InvoiceService\InvoiceService.cs:line 66
[4/6/2026 12:00:05 PM][Logger]	===========================================================================