Understand How to Use django HttpResponseNotFound
In this tutorial, we'll learn how to use Django HttpResponseNotFound and the difference between HttpResponseNotFound and HttpResponse.
1. What is HttpResponseNotFound
HttpResponseNotFound: is a class that returns a response with 404 status
2. Using HttpResponseNotFound with examples
let's create a simpe view that returns a "No page Found" response.
But, first we need to import HttpResponseNotFound.
Page View Source:
3. Why HttpResponseNotFound?
For example, let's say we want to return a model Queryset, and if the Queryset is empty, the client we'll get 404 Response.
this is just one of many things you can do with HttpResponseNotFound
4. Difference between HttpResponseNotFound and HttpResponse
HttpResponseNotFound: returns a response with 404 status.
HttpResponse: returns a response with 200 status by default.
To be sure, let's see these two examples.
example #1: with HttpResponseNotFound
example #2: with HttpResponse
English today is not an art to be mastered it's just a tool to use to get a result