Add a search route in the API

    It can search for one word in the title of the article

apps/rp/api/urls.py

 from rest_framework import routers
-from .views import ArticleViewSet
+from .views import ArticleViewSet, ArticleSearch
 router = routers.DefaultRouter()
 
 router.register(r"articles", ArticleViewSet)
+router.register(r"articles-search/(?P<search_keywords>.+)", ArticleSearch)
 urlpatterns = router.urls

apps/rp/api/views.py

-from rest_framework import viewsets
+from rest_framework import viewsets, mixins
 
 from rp.models import Article
 from .serializers import ArticleSerializer
@@ -10,3 +10,11 @@ ArticleMixin = get_viewset_transition_actions_mixin(Article)
 class ArticleViewSet(ArticleMixin, viewsets.ModelViewSet):
     queryset = Article.objects.all()
     serializer_class = ArticleSerializer
+
+class ArticleSearch(viewsets.ModelViewSet, mixins.ListModelMixin):
+    queryset = Article.objects.all()
+    serializer_class = ArticleSerializer
+
+    def list(self, request, *args, **kwargs):
+        self.queryset = self.queryset.filter(title__icontains=kwargs['search_keywords'])
+        return super().list(request, args, kwargs)