HTTP Status Code Reference
Quick reference for common HTTP status codes with descriptions. Load the full reference to browse all standard codes and their meanings.
You might also like
Related tools
API
API Request Mock Generator
Generate a basic mock request or response object.
API
API Tester
Send real HTTP requests from your browser. Configure method, URL, headers, auth, and body — inspect the live response with status, timing, and headers.
API
Browser Language
Show the current browser language and language preference order.
API
cURL Command Builder
Build cURL commands visually. Set method, URL, headers, query params, auth, and body — get a ready-to-run cURL command.
Help & answers
Frequently Asked Questions
Do requests go through an Alexonic server, or straight from my browser?
Requests are sent directly from your browser to the target API. Alexonic does not proxy, log, or store the request or response.
Will this work with an API that requires authentication?
Yes, most tools support common auth patterns (Bearer tokens, Basic Auth, custom headers) — add your credentials in the request builder before sending.
Can CORS block a request I try to send?
Yes. If the target API doesn’t allow browser-based cross-origin requests, the browser will block the response regardless of the tool — that’s a server-side setting on the API you’re calling.
Is generated code (curl, snippets) production-ready?
It’s a solid starting point, but review authentication handling, error handling, and timeouts before using it in real code.
Important disclaimer: Alexonic Tools is completely free to use. There is no charge, and we do not save tool inputs or generated results. We value customer privacy and keep building and fixing each day. Always verify important financial, payroll, legal, tax, business, or production-code results before relying on them. If you see an issue, need a tool, or require an update, send feedback to the developer.