--- /dev/null
+from django.utils.timezone import now
+from rest_framework.authentication import TokenAuthentication as BaseTokenAuthentication
+from . import models
+
+
+class TokenAuthentication(BaseTokenAuthentication):
+ model = models.Token
+
+ def authenticate_credentials(self, key):
+ user, token = super().authenticate_credentials(key)
+ token.last_seen_at = now()
+ token.save(update_fields=['last_seen_at'])
+ return (user, token)