Hi @sarvesh1993 ,
It seems to be related to the request information. You can add some try-catch blocks in your code to see the specific error messages. Additionally, check if your method definitions match those in the API package. If they don’t match, the request might not have been sent at all. Finally, make sure the version you are using is not too old, as it might be incompatible with the new version.
NuGet Gallery | Microsoft.PowerBI.Api 4.20.0
Best Regards,
Liu Yang
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