api-guidelines/protocol/know-your-http.md

Know your HTTP

HTTP headers, media-types, methods, relations and status codes, all summarized and linking to their specification. https://github.com/for-GET/know-your-http-well

Download posters at https://github.com/bigcompany/know-your-http

RFC 7230, HTTP/1.1: Message Syntax and Routing RFC 7231, HTTP/1.1: Semantics and Content RFC 7232, HTTP/1.1: Conditional Requests RFC 7233, HTTP/1.1: Range Requests RFC 7234, HTTP/1.1: Caching RFC 7235, HTTP/1.1: Authentication