blob: f793f775dda685a3503c5f0badf70f0a8d0ccc51 [file] [log] [blame]
yuezonghe824eb0c2024-06-27 02:32:26 -07001Long: http2-prior-knowledge
2Tags: Versions
3Protocols: HTTP
4Added: 7.49.0
5Mutexed: http1.1 http1.0 http2
6Requires: HTTP/2
7Help: Use HTTP 2 without HTTP/1.1 Upgrade
8---
9Tells curl to issue its non-TLS HTTP requests using HTTP/2 without HTTP/1.1
10Upgrade. It requires prior knowledge that the server supports HTTP/2 straight
11away. HTTPS requests will still do HTTP/2 the standard way with negotiated
12protocol version in the TLS handshake.