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47 lines
1.3 KiB
Groff
47 lines
1.3 KiB
Groff
.\" generated by cd2nroff 0.1 from CURLINFO_HTTP_CONNECTCODE.md
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.TH CURLINFO_HTTP_CONNECTCODE 3 "2024-08-02" libcurl
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.SH NAME
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CURLINFO_HTTP_CONNECTCODE \- get the CONNECT response code
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.SH SYNOPSIS
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.nf
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#include <curl/curl.h>
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CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_HTTP_CONNECTCODE, long *p);
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.fi
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.SH DESCRIPTION
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Pass a pointer to a long to receive the last received HTTP proxy response code
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to a CONNECT request. The returned value is zero if no such response code was
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available.
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.SH PROTOCOLS
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This functionality affects http only
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.SH EXAMPLE
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.nf
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int main(void)
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{
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CURL *curl = curl_easy_init();
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if(curl) {
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CURLcode res;
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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
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/* typically CONNECT is used to do HTTPS over HTTP proxies */
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curl_easy_setopt(curl, CURLOPT_PROXY, "http://127.0.0.1");
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res = curl_easy_perform(curl);
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if(res == CURLE_OK) {
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long code;
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res = curl_easy_getinfo(curl, CURLINFO_HTTP_CONNECTCODE, &code);
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if(!res && code)
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printf("The CONNECT response code: %03ld\\n", code);
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}
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curl_easy_cleanup(curl);
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}
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}
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.fi
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.SH AVAILABILITY
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Added in curl 7.10.7
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.SH RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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.SH SEE ALSO
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.BR CURLINFO_RESPONSE_CODE (3),
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.BR curl_easy_getinfo (3),
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.BR curl_easy_setopt (3)
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