mojave man page for curlopt_ssl_enable_alpn

Query: curlopt_ssl_enable_alpn

OS: mojave

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

CURLOPT_SSL_ENABLE_ALPN(3)				     curl_easy_setopt options					CURLOPT_SSL_ENABLE_ALPN(3)

NAME
CURLOPT_SSL_ENABLE_ALPN - enable ALPN
SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_ENABLE_ALPN, long npn);
DESCRIPTION
Pass a long as parameter, 0 or 1 where 1 is for enable and 0 for disable. This option enables/disables ALPN in the SSL handshake (if the SSL backend libcurl is built to use supports it), which can be used to negotiate http2.
DEFAULT
1, enabled
PROTOCOLS
HTTP
EXAMPLE
TODO
AVAILABILITY
Added in 7.36.0
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO
CURLOPT_SSL_ENABLE_NPN(3), CURLOPT_SSL_OPTIONS(3), libcurl 7.54.0 February 03, 2016 CURLOPT_SSL_ENABLE_ALPN(3)
Related Man Pages
curlinfo_num_connects(3) - mojave
curlopt_accepttimeout_ms(3) - mojave
curlopt_append(3) - mojave
curlopt_certinfo(3) - mojave
curlopt_use_ssl(3) - mojave
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