
In order to call https://docs.microsoft.com/en-us/powerapps/developer/common-data-service/webapi/update-delete-entities-using-web-api basic update is required a JWT as authentication. I am able to generate a JWT using login.microsoftonline.com/{{TenantID}}/oauth2/v2.0/token however I am still getting HTTP response 401 while calling entiiy base update. Can you please let me know what am I missing?
Hi!
If your JWT is fine then, using a tool like Fiddler with HTTPS decryption will give you more details about the 401 error.
If you are not sure about the JWT required arguments, I'd suggest you try the following setup:
Set up a Postman environment
docs.microsoft.com/.../setup-postman-environment
Regards.