| 12345678910111213141516171819 |
- c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
- SPDX-License-Identifier: curl
- Long: no-npn
- Tags: Versions HTTP/2
- Protocols: HTTPS
- Added: 7.36.0
- Mutexed:
- See-also: no-alpn http2
- Requires: TLS
- Help: Disable the NPN TLS extension
- Category: tls http
- Example: --no-npn $URL
- Multi: boolean
- ---
- In curl 7.86.0 and later, curl never uses NPN.
- Disable the NPN TLS extension. NPN is enabled by default if libcurl was built
- with an SSL library that supports NPN. NPN is used by a libcurl that supports
- HTTP/2 to negotiate HTTP/2 support with the server during https sessions.
|
