CURLINFO_COOKIELIST(3) | Library Functions Manual | CURLINFO_COOKIELIST(3) |
NAME
CURLINFO_COOKIELIST - get all known cookies
SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_COOKIELIST, struct curl_slist **cookies);
DESCRIPTION
Pass a pointer to a 'struct curl_slist *' to receive a linked-list of all cookies curl knows (expired ones, too). Do not forget to call curl_slist_free_all(3) on the list after it has been used. If there are no cookies (cookies for the handle have not been enabled or simply none have been received) the 'struct curl_slist *' is made a NULL pointer.
Since 7.43.0 cookies that were imported in the Set-Cookie format without a domain name are not exported by this option.
PROTOCOLS
This functionality affects http only
EXAMPLE
int main(void) { CURL *curl = curl_easy_init(); if(curl) { CURLcode res; curl_easy_setopt(curl, CURLOPT_URL, "https://example.com"); /* enable the cookie engine */ curl_easy_setopt(curl, CURLOPT_COOKIEFILE, ""); res = curl_easy_perform(curl); if(!res) { /* extract all known cookies */ struct curl_slist *cookies = NULL; res = curl_easy_getinfo(curl, CURLINFO_COOKIELIST, &cookies); if(!res && cookies) { /* a linked list of cookies in cookie file format */ struct curl_slist *each = cookies; while(each) { printf("%s\n", each->data); each = each->next; } /* we must free these cookies when we are done */ curl_slist_free_all(cookies); } } curl_easy_cleanup(curl); } }
AVAILABILITY
Added in curl 7.14.1
RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
SEE ALSO
CURLOPT_COOKIELIST(3), curl_easy_getinfo(3), curl_easy_setopt(3)
2024-09-18 | libcurl |