CURLINFO_HTTP_CONNECTCODE(3) | Library Functions Manual | CURLINFO_HTTP_CONNECTCODE(3) |
NAME
CURLINFO_HTTP_CONNECTCODE - get the CONNECT response code
SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_HTTP_CONNECTCODE, long *p);
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.
PROTOCOLS
This functionality affects http only
EXAMPLE
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); } }
AVAILABILITY
Added in curl 7.10.7
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO
CURLINFO_RESPONSE_CODE(3), curl_easy_getinfo(3), curl_easy_setopt(3)
2024-11-07 | libcurl |