New returns a new instance of an authenticator that conforms to the Authenticator interface.

ErrorBody is the corresponding structure of a platform error.

Options contains information to configure Authenticate method calls.

Payload specifies the grant type for the token.

Response represents data that is returned when making a call to the Authenticate method.

TokenResponse represents information that is returned on generation of a token.

TokenWithExpiry represents a token that has an expiry time.

Authenticator specifies the public facing interface for performing authentication and token generation.