Course of Raku / Functional, concurrent, reactive, and web programming / Web programming / Cro 101 / Exercises

Status with a client

Problem

Fetch a web page’s status the easy way — with the Cro client module instead of a raw socket. Use Cro::HTTP::Client.get to fetch http://example.com/, await the response, and print its .status — no text parsing needed.

This exercise needs the Cro module installed (zef install cro) and a working network connection.

Example

When run, the program prints:

200

Solution

✅ See the solution

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