V0 - Authentication API

To make use of the V0 APIs, and various other Vonage Contact Center features, you need to have your account key and API authentication token. To use the APIs, you must also get a bearer access token.

• Get your account key and API authentication token from System Settings in the VCC Admin Portal. For information on getting your key and token, see Getting your account key and API authentication token.
• Use your API authentication details to get your bearer access token, which is required to invoke web methods. For information on getting your bearer access token, see Getting a bearer access token.