Outside of that I don't see us adopting QUIC super soon unfortunately. Fast and fully streamed Man-On-The-Middle engine and a CLI app to intercept, record and alter HTTP/1.1, H2, websocket traffic over plain or secure channels. If you work for a company is interested in sponsoring (parts of) the efforts in mitmproxy, please feel free to get in touch. So yes - as much fun as it would be, I can't justify taking multiple months off to work on this at the moment. This would be fun to look into, the downside of that approach is that it brings tons of additional stuff we need to maintain - cross-platform wheel builders, etc. mitmproxy is an interactive, SSL/TLS-capable intercepting proxy with a console interface for HTTP/1, HTTP/2, and WebSockets. It is your swiss-army knife for debugging, testing, privacy measurements, and penetration. The mitmproxy plugin lets every HTTP request go through to the server uninhibited, and then passes it to Java.

Finally, we could consider developing Python bindings for one of the Rust implementations (Quiche/Quinn/Neqo). mitmproxy is a free and open source interactive HTTPS proxy. For transparently rewriting HTTP/HTTPS responses.I do think it's a great effort, but I'm not feeling confident enough to depend on it in mitmproxy. I don't think there've been any security reviews of the codebase and the bus factor is 1. Given the lack of OpenSSL APIs it implements lots of low-level stuff, including some parts written in C.

One alternative is aioquic, which I'm not too enthusiastic about (yet).Ideally we'd use OpenSSL, but OpenSSL still does not expose reasonable APIs ( ).Middlewares are event-driven hooks that are called when connections are made, requests are sent, responses are received, and connections are closed. It is your swiss-army knife for debugging, testing, privacy measurements, and penetration testing. mitm can be customized through the implementations of middlewares and protocols.

QUIC remains a bit tricky to implement for us. mitmproxy/docs/src/content/concepts-options.md at main mitmproxy/mitmproxy. mitmproxy is a free and open source interactive HTTPS proxy.

Mitmproxy github