302 Found
A temporary redirect to the URL given in the Location header. The client should continue to use the original URL for future requests. Unlike 301, search engines don't transfer link equity. Commonly misused for permanent redirects, which can harm SEO.
What can I do?
- Your browser should follow the redirect automatically — wait a moment.
- If you see a redirect loop, clear your browser cache and cookies, then try again.
- Update any saved bookmarks to the new URL shown in your address bar.
How to debug & fix
- Don't use 302 for permanent URL changes — use 301
- Use 303 See Other after a POST to redirect to a GET (Post/Redirect/Get pattern)
- Be aware: browsers may change POST to GET on a 302 redirect
- Audit existing 302s to confirm none should be 301 — misuse is extremely common and hurts SEO.
Code Example
app.get('/sale', (req, res) => {
res.redirect(302, '/sale-page-2024'); // temporary
});
Related Status Codes
How HTTP Status Codes Work
Every HTTP response carries a three-digit status code that tells the client — browser, API consumer, or search-engine crawler — exactly what happened. The first digit defines the class: 1xx informational (request in progress), 2xx success, 3xx redirection, 4xx client error (bad request, missing auth, not found), and 5xx server failure.
Status codes are standardised in RFC 9110 (HTTP Semantics, 2022). Extensions like WebDAV (RFC 4918) and rate-limit headers (RFC 6585) added codes beyond the core set. When a client receives an unrecognised code, the rule is to treat it as the generic x00 of its class.
Why the Right Code Matters
Semantically correct codes help search engines index accurately (301 passes link equity; 410 removes pages faster than 404), allow API clients to implement correct retry logic (429 + Retry-After, 503 + Retry-After), and let monitoring systems distinguish bugs (500) from load issues (503) from auth failures (401/403).
Looking up a different status code? The full reference covers all HTTP codes with causes, fix guides, and copyable code examples for Node.js and Python.
Browse the full HTTP Status Code reference →