HTTP Message Parser

http-message-parser is a JavaScript library designed to parse raw HTTP message strings or Buffers into structured JavaScript objects. It handles both request and response messages, including multipart bodies, and aims to retain original encodings by returning body content as Node.js Buffer objects. The current stable version is 0.0.34, released in 2018. Due to its age, it primarily targets older Node.js environments (engines >=0.10.0) and uses CommonJS modules. A key differentiator is its focus on binary data integrity, performing offset slices on input buffers to avoid stringifying binary content, making it suitable for parsing responses with non-textual data.