What is hyper-reverse-proxy?

Hyper-reverse-proxy is a tool for developers who need to route incoming web traffic to different backend services. Imagine you have a single server receiving requests for various web addresses, and you need to forward each request to the correct internal service based on its path. This project handles that forwarding process, acting as a middleman that receives a request and quietly passes it along to the right destination. At a basic level, a reverse proxy sits between users and your servers. When a request comes in, this tool looks at where it needs to go and forwards it. Along the way, it cleans up the request by removing technical headers that are only meant for direct connections, and it attaches the original caller's IP address so the destination server knows who actually made the request. The project is designed to work specifically within the Rust programming ecosystem, using the Hyper and Tokio libraries, and its behavior is modeled after a similar tool from Go's standard library. This would be useful for a backend developer building a system in Rust who needs to split traffic across multiple services. For example, if requests to "/billing" should go to one server and requests to "/users" should go to another, this library handles that routing. The README provides a clear example where traffic to different paths is sent to different local ports. The project places a strong emphasis on security for outgoing requests. The documentation walks through how to lock down connections using secure protocols, modern encryption, and verified DNS lookups. It recommends using HTTPS, newer TLS versions, and secure DNS transport methods to prevent tampering or eavesdropping. Notably, the library itself does not manage the HTTP client that makes the outgoing requests, instead, the developer supplies it, which gives them full control and responsibility over how those connections are secured.