External/Libraries/CURL/share/man/man3/CURLOPT_PROXY_TLSAUTH_USERNAME.3

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.TH CURLOPT_PROXY_TLSAUTH_USERNAME 3 "January 02, 2023" "libcurl 7.88.1" "curl_easy_setopt options"

.SH NAME
CURLOPT_PROXY_TLSAUTH_USERNAME \- user name to use for proxy TLS authentication
.SH SYNOPSIS
.nf
#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_TLSAUTH_USERNAME,
                          char *user);
.fi
.SH DESCRIPTION
Pass a char * as parameter, which should point to the null-terminated username
to use for the HTTPS proxy TLS authentication method specified with the
\fICURLOPT_PROXY_TLSAUTH_TYPE(3)\fP option. Requires that the
\fICURLOPT_PROXY_TLSAUTH_PASSWORD(3)\fP option also be set.

The application does not have to keep the string around after setting this
option.
.SH DEFAULT
NULL
.SH PROTOCOLS
All
.SH EXAMPLE
.nf
CURL *curl = curl_easy_init();
if(curl) {
  curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
  curl_easy_setopt(curl, CURLOPT_PROXY, "https://proxy");
  curl_easy_setopt(curl, CURLOPT_PROXY_TLSAUTH_TYPE, "SRP");
  curl_easy_setopt(curl, CURLOPT_PROXY_TLSAUTH_USERNAME, "user");
  curl_easy_setopt(curl, CURLOPT_PROXY_TLSAUTH_PASSWORD, "secret");
  ret = curl_easy_perform(curl);
  curl_easy_cleanup(curl);
}
.fi
.SH AVAILABILITY
Added in 7.52.0, with the OpenSSL and GnuTLS backends only.
.SH RETURN VALUE
Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or
CURLE_OUT_OF_MEMORY if there was insufficient heap space.
.SH "SEE ALSO"
.BR CURLOPT_PROXY_TLSAUTH_TYPE "(3), " CURLOPT_PROXY_TLSAUTH_PASSWORD "(3), "
.BR CURLOPT_TLSAUTH_TYPE "(3), " CURLOPT_TLSAUTH_PASSWORD "(3), "