.\" ************************************************************************** .\" * _ _ ____ _ .\" * Project ___| | | | _ \| | .\" * / __| | | | |_) | | .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * .\" * Copyright (C) Daniel Stenberg, , et al. .\" * .\" * This software is licensed as described in the file COPYING, which .\" * you should have received as part of this distribution. The terms .\" * are also available at https://curl.se/docs/copyright.html. .\" * .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell .\" * copies of the Software, and permit persons to whom the Software is .\" * furnished to do so, under the terms of the COPYING file. .\" * .\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY .\" * KIND, either express or implied. .\" * .\" * SPDX-License-Identifier: curl .\" * .\" ************************************************************************** .\" .TH CURLINFO_HTTP_CONNECTCODE 3 "28 Aug 2015" libcurl libcurl .SH NAME CURLINFO_HTTP_CONNECTCODE \- get the CONNECT response code .SH SYNOPSIS .nf #include CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_HTTP_CONNECTCODE, long *p); .fi .SH DESCRIPTION Pass a pointer to a long to receive the last received HTTP proxy response code to a CONNECT request. The returned value is zero if no such response code was available. .SH PROTOCOLS HTTP .SH EXAMPLE .nf int main(void) { CURL *curl = curl_easy_init(); if(curl) { CURLcode res; curl_easy_setopt(curl, CURLOPT_URL, "https://example.com"); /* typically CONNECT is used to do HTTPS over HTTP proxies */ curl_easy_setopt(curl, CURLOPT_PROXY, "http://127.0.0.1"); res = curl_easy_perform(curl); if(res == CURLE_OK) { long code; res = curl_easy_getinfo(curl, CURLINFO_HTTP_CONNECTCODE, &code); if(!res && code) printf("The CONNECT response code: %03ld\\n", code); } curl_easy_cleanup(curl); } } .fi .SH AVAILABILITY Added in 7.10.7 .SH RETURN VALUE Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. .SH "SEE ALSO" .BR curl_easy_getinfo (3), .BR curl_easy_setopt (3), .BR CURLINFO_RESPONSE_CODE (3)