CURLOPT_AUTOREFERER - automatically update the referer header
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_AUTOREFERER, long autorefer);
CURLOPT_AUTOREFERER(3) curl_easy_setopt options CURLOPT_AUTOREFERER(3) NAME CURLOPT_AUTOREFERER - automatically update the referer header SYNOPSIS #include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_AUTOREFERER, long autorefer); DESCRIPTION Pass a parameter set to 1 to enable this. When enabled, libcurl will automatically set the Referer: header field in HTTP requests to the full URL where it follows a Location: redirect. DEFAULT 0, disabled PROTOCOLS HTTP EXAMPLE CURL *curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/foo.bin"); /* follow redirects */ curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); /* set Referer: automatically when following redirects */ curl_easy_setopt(curl, CURLOPT_AUTOREFERER, 1L); ret = curl_easy_perform(curl); curl_easy_cleanup(curl); } AVAILABILITY Along with HTTP RETURN VALUE Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | web/curl | +---------------+------------------+ |Stability | Uncommitted | +---------------+------------------+ SEE ALSO CURLOPT_REFERER(3), CURLOPT_FOLLOWLOCATION(3), NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://curl.se/down- load/curl-7.83.1.tar.bz2. Further information about this software can be found on the open source community website at http://curl.haxx.se/. libcurl 7.83.1 November 26, 2021 CURLOPT_AUTOREFERER(3)