new: first commit !minor

users/serializers.py

@@ -0,0 +1,14 @@
+from django.contrib.auth.models import User, Group
+from rest_framework import serializers
+
+
+class UserSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = User
+        fields = ["url", "username", "email", "groups"]
+
+
+class GroupSerializer(serializers.HyperlinkedModelSerializer):
+    class Meta:
+        model = Group
+        fields = ["url", "name"]