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- .\" generated by cd2nroff 0.1 from CURLINFO_HTTP_CONNECTCODE.md
- .TH CURLINFO_HTTP_CONNECTCODE 3 "2025-01-17" libcurl
- .SH NAME
- CURLINFO_HTTP_CONNECTCODE \- get the CONNECT response code
- .SH SYNOPSIS
- .nf
- #include <curl/curl.h>
- 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
- This functionality affects http only
- .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 curl 7.10.7
- .SH RETURN VALUE
- Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
- .SH SEE ALSO
- .BR CURLINFO_RESPONSE_CODE (3),
- .BR curl_easy_getinfo (3),
- .BR curl_easy_setopt (3)
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