Currently no rate limiting, I might if I have issues in future, but right now it's vastly overpowered for the traffic and extremely cheap to run.
If you want to hit it hard, or you just want to avoid any risk of limits in future, it's a one-liner to host it yourself with Docker: `docker run --rm -it -p 3000:3000 httptoolkit/testserver`, then open http://example.localhost:3000/. Advanced config options for CAs etc are in the GitHub README.
If you want to hit it hard, or you just want to avoid any risk of limits in future, it's a one-liner to host it yourself with Docker: `docker run --rm -it -p 3000:3000 httptoolkit/testserver`, then open http://example.localhost:3000/. Advanced config options for CAs etc are in the GitHub README.