question

Prasannakumar Kelli avatar image
Prasannakumar Kelli asked Anirban answered

Exception while trying to do a post call to ringcentral api end point

Seeing below Exception while trying to do a post call to ringcentral api end point even after providing secret key and necessary details which required to make the call

ringcentral.http.api_exception.ApiException: Unauthorized for this grant type

rest api
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Phong Vu avatar image
Phong Vu answered

Nothing is wrong with an endpoint. Search for "Unauthorized for this grant type" in this forum for previously discussions and solutions.

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Anirban avatar image
Anirban answered
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Developer sandbox tools

Using the RingCentral Phone for Desktop, you can dial or receive test calls, send and receive test SMS or Fax messages in your sandbox environment.

Download RingCentral Phone for Desktop:

Tip: switch to the "sandbox mode" before logging in the app:

  • On MacOS: press "fn + command + f2" keys
  • On Windows: press "Ctrl + F2" keys