Sortix nightly manual
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CURLINFO_REDIRECT_URL(3) | Library Functions Manual | CURLINFO_REDIRECT_URL(3) |
NAME
CURLINFO_REDIRECT_URL - get the URL a redirect would go toSYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_REDIRECT_URL, char **urlp);
DESCRIPTION
Pass a pointer to a char pointer to receive the URL a redirect would take you to if you would enable CURLOPT_FOLLOWLOCATION(3). This can come handy if you think using the built-in libcurl redirect logic is not good enough for you but you would still prefer to avoid implementing all the magic of figuring out the new URL.PROTOCOLS
This functionality affects http onlyEXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode res;
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
res = curl_easy_perform(curl);
if(res == CURLE_OK) {
char *url = NULL;
curl_easy_getinfo(curl, CURLINFO_REDIRECT_URL, &url);
if(url)
printf("Redirect to: %s\n", url);
}
curl_easy_cleanup(curl);
}
}
AVAILABILITY
Added in curl 7.18.2RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.SEE ALSO
CURLINFO_REDIRECT_COUNT(3), CURLINFO_REDIRECT_TIME_T(3), CURLOPT_FOLLOWLOCATION(3), curl_easy_getinfo(3), curl_easy_setopt(3)2024-09-16 | libcurl |