implement recipe filter feature

app/recipe/views.py

@@ -1,6 +1,7 @@
 """Views for the recipe APIs"""
 
 from core.models import Recipe, Tag, Ingredient
+from drf_spectacular.utils import extend_schema_view, extend_schema, OpenApiParameter, OpenApiTypes
 from rest_framework import viewsets, mixins, status
 from rest_framework.authentication import TokenAuthentication
 from rest_framework.decorators import action
@@ -12,6 +13,23 @@
 
 
 # Create your views here.
+
+@extend_schema_view(
+    list=extend_schema(
+        parameters=[
+            OpenApiParameter(
+                'tags',
+                OpenApiTypes.STR,
+                description='Comma separated list of IDs to filter',
+            ),
+            OpenApiParameter(
+                'ingredients',
+                OpenApiTypes.STR,
+                description='Comma separated list of IDs to filter',
+            )
+        ]
+    )
+)
 class RecipeViewSets(viewsets.ModelViewSet):
     """View for manage recipe APIs."""
     serializer_class = RecipeDetailSerializer