The Authorization Service has a single endpoint that requires the use of a pre-registered certificate.
When you are authenticated, you will get a JSON Web Token (JWT) that is your authorization key to access every other endpoint at Banking Circle. For machine-to machine users, we use a standard signed OAuth2 token.
The access token is valid for 5 minutes and must be in the header for the remaining calls to the API. Please note that we do not currently support refresh tokens.
For more detailed information on connecting, read the connecting to the API.