codepath-wiki-review[bot] edited this page Jul 9, 2026 · 13 revisions TcpClient opens a connection, writes a single command, and returns the first line of the response. Socket.use { ... } closes the ...
You're on a WiFi that blocks something your phone's data plan doesn't (and vice-versa). You want a quick way to test how a service behaves from a mobile carrier IP (geo, CGNAT, AS-based rate limiting, ...
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