CURLOPT_PUT (3) - Linux Manuals
CURLOPT_PUT: make a HTTP PUT request
NAME
CURLOPT_PUT - make a HTTP PUT requestSYNOPSIS
#include <curl/curl.h>CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PUT, long put);
DESCRIPTION
A parameter set to 1 tells the library to use HTTP PUT to transfer data. The data should be set with CURLOPT_READDATA(3) and CURLOPT_INFILESIZE(3).This option is deprecated since version 7.12.1. Use CURLOPT_UPLOAD(3)!