var err = self.curl.native.easy_setopt(new CURLOption.custom_request, "PUT")
if not err.is_ok then return answer_failure(err.to_i, err.to_s)
var err = self.curl.native.easy_setopt(new CURLOption.custom_request, "PUT")
if not err.is_ok then return answer_failure(err.to_i, err.to_s)