HTTP Status code

HTTP status codes are three-digit responses from a server that indicate the outcome of a client’s request. They’re grouped into five categories based on the first digit. Here’s a breakdown of the main classes and some key codes from each.

🔹 1xx – Informational

These indicate that the request was received and is being processed.

• 100 Continue: The server has received the request headers and the client should proceed to send the body.
• 101 Switching Protocols: The server is switching protocols as requested by the client.