Look up a status, pick the right one for an API, or hit a live endpoint that actually returns it. Add ?code=418 to this URL and the response is that status — useful for curl, interceptors, and “what does my client do on 503?” Nothing here phones home except the Try it fetch to this same page.
Which class?
The result lives at Location; fetch it with GET. Classic Post/Redirect/Get.
When to use
After a POST that should not be replayed, send the client to a GET page.
Don’t
Not for “the file moved.” Use 301/308 for that.
Live URL
curl -i https://corecoding.com/utilities/http-status.php?code=303
No codes match.
Code use cases