Get access tokens, register API clients and manage password and single sign-on authentication.
Use authentication to establish the identity of an IFBI user or service client. Obtain an access token through the grant supported by your installation, then supply it on protected requests.
Authentication and authorization are separate: the identity still needs permission to use the selected operation and content. For service clients, verify both registration and the SERVICE claim.
Follow Authenticate users and service clients for the complete workflow, then use the operations below for the exact request contract.