Rammerhead: Proxy

Rammerhead Proxy Guide

How It Works (Simplified)

  1. You visit a Rammerhead proxy website.
  2. You enter a destination URL (e.g., youtube.com).
  3. Rammerhead loads the page through its server, intercepting and rewriting all content and requests.
  4. The target website sees the proxy server’s IP, not yours.

Abstract

Rammerhead Proxy is a high-performance, open-source HTTP/HTTPS proxy designed for transparent interception, traffic manipulation, and testing of web applications. It emphasizes extensibility, speed, and flexible scripting for request/response inspection and modification. This paper describes its architecture, core components, protocol handling, security implications, extensibility mechanism, typical use cases, performance characteristics, and best-practice deployment considerations.

1. The URL Rewriting Engine

When you access a Rammerhead instance, your request goes to a scrambler. Instead of keeping the original URL visible (even in an encoded form), Rammerhead rewrites every single hyperlink, form action, and AJAX request on the page. For example: rammerhead proxy

  • Original URL: https://www.reddit.com/r/gaming
  • Rammerhead Rewrite: https://rammerhead-server.xyz/6f9a2e8c/p/r/gaming

The /p/r/gaming segment looks like random routing data to a filter, but to the Rammerhead server, it decodes back to the original Reddit path. Rammerhead Proxy Guide How It Works (Simplified)