Glossary term
What is Status codes? Meaning for developers
Three-digit results of an HTTP request. Example: 200 OK, 201 Created, 404 Not Found, 429 Too Many Requests, 503 Unavailable.
Learn it properly · System DesignLesson 3: HTTP & HTTPS Explained: Methods, Status Codes and TLSHTTP is the shared language of the web: a method and URL in, a status code and body out. HTTPS wraps it in TLS so nobody on the path can read or change it. Methods, idempotency, status codes, HTTP/1.1 vs 2 vs 3, and the TLS handshake.