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CURLOPT_PROXYPORT(3)       Library Functions Manual       CURLOPT_PROXYPORT(3)


NAME

       CURLOPT_PROXYPORT - port number the proxy listens on


SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXYPORT, long port);


DESCRIPTION

       We discourage use of this option.

       Pass a long with this option to set the proxy port to connect to unless
       it is specified in the proxy string CURLOPT_PROXY(3) or uses 443 for
       https proxies and 1080 for all others as default.

       Disabling this option, setting it to zero, makes it not specified which
       makes libcurl use the default proxy port number or the port number
       specified in the proxy URL string.

       While this accepts a 'long', the port number is 16 bit so it cannot be
       larger than 65535.


DEFAULT

       0


PROTOCOLS

       This functionality affects all supported protocols


EXAMPLE

       int main(void)
       {
         CURL *curl = curl_easy_init();
         if(curl) {
           CURLcode res;
           curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/foo.bin");
           curl_easy_setopt(curl, CURLOPT_PROXY, "localhost");
           curl_easy_setopt(curl, CURLOPT_PROXYPORT, 8080L);
           res = curl_easy_perform(curl);
           curl_easy_cleanup(curl);
         }
       }


AVAILABILITY

       Added in curl 7.1


RETURN VALUE

       curl_easy_setopt(3) returns a CURLcode indicating success or error.

       CURLE_OK (0) means everything was OK, non-zero means an error occurred,
       see libcurl-errors(3).


SEE ALSO

       CURLINFO_PRIMARY_PORT(3), CURLOPT_PORT(3), CURLOPT_PROXY(3),
       CURLOPT_PROXYTYPE(3)

libcurl                           2025-02-08              CURLOPT_PROXYPORT(3)

curl 8.12.0 - Generated Mon Feb 17 18:56:49 CST 2025
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