GitHub - vfaronov/httpolice: Validator for HTTPHTTPolice is a validator or “linter” for HTTP requests and responses. It can spot bad header syntax, inappropriate status codes, and other potential problems in your HTTP server or client. See example report. As a command-line tool, it can read HAR files or raw HTTP/1.x TCP streams. It can integrate with mitmproxy for TLS-encrypted and HTTP/2 traffic. Or you can use it as a Python (3.4+) library.
