Retrieve an access token
Use the Client ID and Client Secret to acquire access token. You can integrate this step as an initializer when your web application is booting, and reuse access token in subsequent endpoints.
Your app's Client ID.
Your app's Client Secret.
The name of the Grant Token's type.
You can add optional scope parameter to restricts actions that can be performed by a token. Scope parameter should contain comma separated scope strings, and each scope string should follow this convention:
Access token retrieved.