Enable use api to filter by username

app/api/views/user.py

@@ -1,4 +1,6 @@
 from django.contrib.auth.models import User
+from django_filters.rest_framework import DjangoFilterBackend
+from rest_framework import generics, filters
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 from rest_framework.views import APIView
@@ -15,10 +17,11 @@ class Me(APIView):
         return Response(serializer.data)
 
 
-class Users(APIView):
+class Users(generics.ListAPIView):
+    queryset = User.objects.all()
+    serializer_class = UserSerializer
     permission_classes = [IsAuthenticated & IsProjectAdmin]
+    pagination_class = None
+    filter_backends = (DjangoFilterBackend, filters.SearchFilter)
+    search_fields = ('username',)
 
-    def get(self, request, *args, **kwargs):
-        queryset = User.objects.all()
-        serialized_data = UserSerializer(queryset, many=True).data
-        return Response(serialized_data)