What is a request — CCA-F Exam Prep

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REAL STORY A phone screen showing Google search bar with 'weather in Calgary' typed in. Below it, a translucent overlay reveals the hidden request: GET /search?q=weather+in+calgary HTTP/1.1, Host: google.com. The visible search vs. the invisible request.

A phone screen showing Google search bar with 'weather in Calgary' typed in. Below it, a translucent overlay reveals the hidden request: GET /search?q=weather+in+calgary HTTP/1.1, Host: google.com. The visible search vs. the invisible request.

You type 'weather in Calgary' into Google and hit Enter. In that instant, your browser did something you never saw.

It didn't send the words 'weather in Calgary' to Google. It composed a formal, structured message -- with a destination, a method, metadata, and your search term embedded inside -- and fired it off to Google's server.

That structured message is called a request. You've sent thousands today without knowing it.