CURLOPT_PROXYUSERNAME(3)   Library Functions Manual   CURLOPT_PROXYUSERNAME(3)

NAME
       CURLOPT_PROXYUSERNAME - username to use for proxy authentication

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXYUSERNAME,
                                 char *username);

DESCRIPTION
       Pass a char pointer as parameter, which should be pointing to the
       null-terminated username to use for the transfer.

       CURLOPT_PROXYUSERNAME(3) sets the username to be used in protocol
       authentication with the proxy.

       To specify the proxy password use the CURLOPT_PROXYPASSWORD(3).

       The application does not have to keep the string around after setting
       this option.

DEFAULT
       blank

PROTOCOLS
       All

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, "http://localhost:8080");
           curl_easy_setopt(curl, CURLOPT_PROXYUSERNAME, "mrsmith");
           curl_easy_setopt(curl, CURLOPT_PROXYPASSWORD, "qwerty");
           res = curl_easy_perform(curl);
           curl_easy_cleanup(curl);
         }
       }

AVAILABILITY
       Added in 7.19.1

RETURN VALUE
       Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if
       not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO
       CURLOPT_HTTPAUTH(3), CURLOPT_PROXYAUTH(3), CURLOPT_PROXYPASSWORD(3),
       CURLOPT_USERNAME(3)

libcurl                          April 26 2024        CURLOPT_PROXYUSERNAME(3)