get https://api.phone.com/v4/oauth/access-token
The OAuth 2.0 Authorization Framework enables a third-party application to obtain limited access to HTTP API requests which require an access token. This page describes how to use the /oauth/authorization and /oauth/access-token API's to generate an access token.
Retrieve details of an access token, such as scope, expiration and extension ID. Voip ID will be returned as well if scope contains account-owner scope.