← All HTTP status codes
303
See Other
The response is at a different URI and should be fetched with GET — typical after a POST.
The 3xx class
3xx — Redirection. The client must take additional action, usually following a Location header. 301/308 are permanent, 302/307 temporary, 304 means "use your cache".
Monitoring for this code
Redirects deserve monitoring attention: an unexpected redirect on an API endpoint often signals a misconfigured gateway, an expired domain setup or an auth wall. Assert the exact expected status code so a silent 3xx doesn't hide a regression.
Get alerted the moment your API returns a 5xx
ContinuumNexus checks your endpoints from multiple regions and emails you as soon as a status code goes wrong.