HTTP Status Code Reference & Tester
Search HTTP status codes, read meanings, and test a URL's response code.Selected Code
URL Tester
Quick reference
- 2xx — success
- 3xx — redirect / further action
- 4xx — client errors (bad request / unauthorized / not found)
- 5xx — server errors
Tip: Click any code row to copy its details to the right. If a fetch is blocked by CORS, you can test via a server-side endpoint (I can provide a small Django view that proxies requests if you want).