1  from django.dispatch import Signal
2  
3  # Sent after successful token validation.
4  # sender=AccessToken, request=request, token=AccessToken instance, path=protected_path
5  access_granted = Signal()
6  
7  # Sent when access is denied.
8  # sender=None, request=request, path=request.path, reason="no_token"|"invalid_token"
9  access_denied = Signal()