ech

Quickstart

Download and install ech from crates.io

cargo install ech

Runs ech on port 8000

ech 8000

Choose a random available port to run on

ech

Use

Simply returns any request back to the caller with a HTTP/1.1 200 OK response code and logs it to stdout, giving the full raw TCP stream as text.

Helpful when debugging a poorly documented application making unknown requests, point it to the port ech is running on and see exactly what is being sent out.