Response

ELI5 — The Vibe Check

A response is what the server sends back after receiving a request. It has a status code (200 = all good, 404 = not found), some headers with metadata, and usually a body with the actual content — the webpage, the JSON data, the image, etc.

Real Talk

An HTTP response is a message sent by a server to a client in reply to an HTTP request. It consists of a status line (HTTP version + status code + reason phrase), response headers, and an optional body containing the requested resource or error message.

Show Me The Code

HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 42

{"id": 1, "name": "Alice", "email": "alice@example.com"}

When You'll Hear This

"Log the response body to see what the API returned." / "The response is taking 3 seconds — the query needs optimization."