// REFERENCE
303 See Other
Class: 3xx
Redirects to another URL that must be fetched with GET, whatever the original method. It's the base of the POST-Redirect-GET pattern, which avoids resubmitting a form on reload.
Related tools
Work with this in:
Related
301
301 Moved Permanently 302
302 Found (temporary redirect) 304
304 Not Modified 307
307 Temporary Redirect 308
308 Permanent Redirect 300
300 Multiple Choices
301 Moved Permanently 302
302 Found (temporary redirect) 304
304 Not Modified 307
307 Temporary Redirect 308
308 Permanent Redirect 300
300 Multiple Choices
Semantics per RFC 9110 and the IANA status code registry. Educational content.