[Groxx]

the spec does not define a limit, and the widely varying implementation-specific limits are soft evidence of that.

even wget and curl are probably more limited by your CLI arg length limits than the bins themselves. e.g. I can craft a multi-megabyte GET request in a file and pass it to `curl -K` and it works just fine (I just did so to verify, a bit over 3MB. google complained a bit, but it responded). even if I screwed that up somehow / it silently truncated, I can absolutely do something with netcat and know it won't truncate.