Integrate DELETE HTTP request with multi-curl manager

[dentiny]

duckdb-curl-filesystem/src/httpfs_curl_client.cpp

Lines 259 to 293 in a27dd4a

	unique_ptr<HTTPResponse> Delete(DeleteRequestInfo &info) override {
	if (state) {
	state->delete_count++;
	}
	auto curl_headers = TransformHeadersCurl(info.headers);
	// transform parameters
	request_info->url = info.url;
	if (!info.params.extra_headers.empty()) {
	auto curl_params = TransformParamsCurl(info.params);
	request_info->url += "?" + curl_params;
	}
	CURLcode res;
	{
	// Set URL
	curl_easy_setopt(*curl, CURLOPT_URL, request_info->url.c_str());
	// Set DELETE request method
	curl_easy_setopt(*curl, CURLOPT_CUSTOMREQUEST, "DELETE");
	// Follow redirects
	curl_easy_setopt(*curl, CURLOPT_FOLLOWLOCATION, 1L);
	// Add headers if any
	curl_easy_setopt(*curl, CURLOPT_HTTPHEADER, curl_headers ? curl_headers.headers : nullptr);
	// Execute DELETE request
	res = curl->Execute();
	}
	// Get HTTP response status code
	curl_easy_getinfo(*curl, CURLINFO_RESPONSE_CODE, &request_info->response_code);
	return TransformResponseCurl(res);
	}