CURLOPT_PASSWORD(3) Introduction to Library Functions CURLOPT_PASSWORD(3)
CURLOPT_PASSWORD - password to use in authentication
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PASSWORD, char *pwd);
Pass a char pointer as parameter, which should be pointing to the
null-terminated password to use for the transfer.
The CURLOPT_PASSWORD(3) option should be used in conjunction with the
CURLOPT_USERNAME(3) option.
The application does not have to keep the string around after setting
this option.
Using this option multiple times makes the last set string override
the previous ones. Set it to NULL to disable its use again.
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This functionality affects all supported protocols
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode result;
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/foo.bin");
curl_easy_setopt(curl, CURLOPT_PASSWORD, "qwerty");
result = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
}
Added in curl 7.19.1
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).
CURLOPT_HTTPAUTH(3), CURLOPT_PROXYAUTH(3), CURLOPT_USERNAME(3),
CURLOPT_USERPWD(3)
libcurl 2026-01-08 CURLOPT_PASSWORD(3)
NAME
CURLOPT_PASSWORD - password to use in authentication
SYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PASSWORD, char *pwd);
DESCRIPTION
Pass a char pointer as parameter, which should be pointing to the
null-terminated password to use for the transfer.
The CURLOPT_PASSWORD(3) option should be used in conjunction with the
CURLOPT_USERNAME(3) option.
The application does not have to keep the string around after setting
this option.
Using this option multiple times makes the last set string override
the previous ones. Set it to NULL to disable its use again.
DEFAULT
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PROTOCOLS
This functionality affects all supported protocols
EXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode result;
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/foo.bin");
curl_easy_setopt(curl, CURLOPT_PASSWORD, "qwerty");
result = curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
}
AVAILABILITY
Added in curl 7.19.1
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
CURLOPT_HTTPAUTH(3), CURLOPT_PROXYAUTH(3), CURLOPT_USERNAME(3),
CURLOPT_USERPWD(3)
libcurl 2026-01-08 CURLOPT_PASSWORD(3)