Fix token serialization

Author: aaronn

drfpasswordless/serializers.py

@@ -294,4 +294,4 @@ class TokenResponseSerializer(serializers.Serializer):
     """
     Our default response serializer.
     """
-    key = serializers.CharField(min_length=6, max_length=6)
+    token = serializers.CharField(min_length=6, max_length=6)

drfpasswordless/views.py

@@ -144,7 +144,8 @@ def post(self, request, *args, **kwargs):
             (token, _) = token_creator(user)
 
             if token:
-                token_serializer = import_string(api_settings.PASSWORDLESS_AUTH_TOKEN_SERIALIZER)
+                TokenSerializer = import_string(api_settings.PASSWORDLESS_AUTH_TOKEN_SERIALIZER)
+                token_serializer = TokenSerializer(data={'token':token.key})
                 # Return our key for consumption.
                 return Response(token_serializer.data, status=status.HTTP_200_OK)
         else: