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CURLINFO_HTTP_CONNECTCODE(3)        libcurl       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

       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 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)

ibcurl 8.5.0                   December 4, 2023   CURLINFO_HTTP_CONNECTCODE(3)

curl 8.5.0 - Generated Sun Dec 10 06:18:31 CST 2023
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