docs: clarify that more backends have HTTPS proxy support

Closes #11033
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Daniel Stenberg 2023-04-26 15:39:03 +02:00
parent 442355f8db
commit 53523d7dcc
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3 changed files with 11 additions and 3 deletions

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@ -21,7 +21,8 @@ Unix domain sockets are supported for socks proxy. Set localhost for the host
part. e.g. socks5h://localhost/path/to/socket.sock
HTTPS proxy support via https:// protocol prefix was added in 7.52.0 for
OpenSSL, GnuTLS and NSS.
OpenSSL, GnuTLS and NSS. Since 7.87.0, it also works for BearSSL, mbedTLS,
rustls, Schannel, Secure Transport and wolfSSL.
Unrecognized and unsupported proxy protocols cause an error since 7.52.0.
Prior versions may ignore the protocol and use http:// instead.