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HTTP 303 See Other — Redirect After POST

Informational3xx redirection

About HTTP 303 See Other

HTTP 303 See Other redirects the client to a different URL using GET, typically after a POST operation. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: Status: 303 See Other. Category: 3xx Redirection. Always changes method to GET. Used after POST/PUT to redirect to result page. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: POST-Redirect-GET pattern. Form submission redirecting to confirmation page. API operation redirecting to result URL. Preventing duplicate form submissions on refresh. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Follow the redirect with a GET request. Display the result page to the user. Do not resubmit the original POST. Use this pattern to prevent duplicate submissions. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our HTTP Status Codes collection on Error Codes Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.

Quick Answer

When should I use 303?

After a POST when you want the client to GET the result page.

Overview

HTTP 303 See Other redirects the client to a different URL using GET, typically after a POST operation.

Key Details

  • Status: 303 See Other
  • Category: 3xx Redirection
  • Always changes method to GET
  • Used after POST/PUT to redirect to result page

Common Causes

  • POST-Redirect-GET pattern
  • Form submission redirecting to confirmation page
  • API operation redirecting to result URL
  • Preventing duplicate form submissions on refresh

Steps

  1. 1Follow the redirect with a GET request
  2. 2Display the result page to the user
  3. 3Do not resubmit the original POST
  4. 4Use this pattern to prevent duplicate submissions

Tags

http-status3xx-redirectionhttp-303httpstatus-code

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Frequently Asked Questions

After a POST when you want the client to GET the result page.