is Oauth token expiration for oauth using client credentials grant type also? I am trying to create a new OAuth client using client credentials to test token expiry and obtain new tokens. But get not a valid grant type error. Is the grant type restricted to only one oAuth client?
URL used is url = "https://gsmls.zendesk.com/oauth/tokens”
If i use the existing Oauth client to get token get below error
“{"error":"unauthorized_client","error_description":"The authenticated client is not authorized to use the access grant “
