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
HTTP

EXAMPLE
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 7.10.7

RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO
curl_easy_getinfo(3), curl_easy_setopt(3), CURLINFO_RESPONSE_CODE(3)