class documentation

All authentication classes should extend BaseAuthentication.

Method authenticate Authenticate the request and return a two-tuple of (user, token).
Method authenticate_header Return a string to be used as the value of the `WWW-Authenticate` header in a `401 Unauthenticated` response, or `None` if the authentication scheme should return `403 Permission Denied` responses.
def authenticate_header(self, request): (source)

Return a string to be used as the value of the `WWW-Authenticate` header in a `401 Unauthenticated` response, or `None` if the authentication scheme should return `403 Permission Denied` responses.