I am trying to test authentication with postman, but I am getting this error:
{ "errorCode" : "OAU-270", "message" : "None of the parameters [brand_id],[account_id], [partner_account_id] found in the request" }
The app is set up with under JWT auth flow in Sandbox
Here is the information I am putting into postman.
Type: OAuth 2.0
Grant Type: Client Credentials
Access Token URL: https://platform.devtest.ringcentral.com/restapi/oauth/token
What am I missing, and how can I either find the appropriate parameters, or modify my request to get the access token?
