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 server accepted the request but has not finished it yet. Rarely used outside old WebDAV.
When to use
Almost never. Prefer 202 Accepted plus polling or a webhook.
Don’t
HTTP/1.1 intermediaries may not forward 1xx well. Skip it in public APIs.
Live URL
curl -i https://corecoding.com/utilities/http-status.php?code=102
No codes match.
Code use cases