Get an authorization code that can be exchanged for an access_token and a refresh_token. For a video demo in Postman, click here.
redirect_uri string Token exchange URL.
transaction_state string Yes JSON object that will be associated with the authorization code and returned when it is exchanged for an access_token and a refresh token. You determine what data is returned.
lifetime string Number of seconds for which the code is valid. The default is 30 seconds.
for_client_id string Yes Client ID of the API client being used to retrieve an authorization code.