Sortix nightly manual
This manual documents Sortix nightly, a development build that has not been officially released. You can instead view this document in the latest official manual.
CURLINFO_REFERER(3) | libcurl | CURLINFO_REFERER(3) |
NAME
CURLINFO_REFERER - get the referrer headerSYNOPSIS
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_REFERER, char **hdrp);
DESCRIPTION
Pass in a pointer to a char pointer and get the referrer header.PROTOCOLS
HTTP(S)EXAMPLE
int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
CURLcode res;
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
curl_easy_setopt(curl, CURLOPT_REFERER, "https://example.org/referrer");
res = curl_easy_perform(curl);
if(res == CURLE_OK) {
char *hdr = NULL;
curl_easy_getinfo(curl, CURLINFO_REFERER, &hdr);
if(hdr)
printf("Referrer header: %s\n", hdr);
}
curl_easy_cleanup(curl);
}
}
AVAILABILITY
Added in 7.76.0RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.SEE ALSO
curl_easy_getinfo(3), curl_easy_header(3), curl_easy_setopt(3), CURLOPT_REFERER(3)December 4, 2023 | ibcurl 8.5.0 |