Bootstrapping HTTP/1.1, HTTP/2, and HTTP/3
https://www.netmeister.org/blog/http-123.html [www.netmeister.org]
2025-05-31 01:09
HTTP/1.1 (RFC2616 and onwards) remains the lowest common denominator that clients and servers need to support, and of course modern stacks will want to use HTTP/2 (RFC9113) and HTTP/3 (RFC9114), but just how do they determine each others’ capabilities and bootstrap their connection?
source: L