What are the core components of a HTTP response?

The core components of an HTTP response are:

1. Status Line: This is the first line of the HTTP response and contains three key elements:

   • HTTP Version: Indicates the HTTP protocol version used, such as HTTP/1.1.
   • Status Code: A three-digit code that indicates the result of the HTTP request. Common status codes include 200 (OK), 404 (Not Found), and 500 (Internal Server Error).
   • Reason-Phrase: A brief textual description of the status code, such as "OK" for 200 or "Not Found" for 404[1][2][3].

2. Headers: These provide additional information about the response. Headers are key-value pairs separated by a colon and can include:

   • Content-Type: Specifies the media type of the response body, such as text/html or application/json.
   • Content-Length: Indicates the size of the response body in bytes.
   • Date: The date and time at which the response was generated.
   • Server: Information about the server that generated the response.
   • Set-Cookie: Used to se...