utils.py 文件源码

def get_jwt_value(request):
    auth = get_authorization_header(request).split()
    auth_header_prefix = auth0_api_settings.JWT_AUTH_HEADER_PREFIX.lower()

    if not auth or smart_text(auth[0].lower()) != auth_header_prefix:
        return None

    if len(auth) == 1:
        msg = _('Invalid Authorization header. No credentials provided.')
        raise exceptions.AuthenticationFailed(msg)
    elif len(auth) > 2:
        msg = _('Invalid Authorization header. Credentials string '
                'should not contain spaces.')
        raise exceptions.AuthenticationFailed(msg)

    return auth[1]


# Auth0 Metadata --------------------------------------------------------------