Wins push notification client

wins_push_raw_send.cpp

#include <iostream>
#include <cpprest/http_client.h>
#include <cpprest/json.h>

using namespace web;
using namespace web::http;
using namespace web::http::client;

int main()
{
    // Define the WNS endpoint URL
    utility::string_t wnsEndpoint = U("https://your-wns-endpoint-url");

    // Define the package security identifier (SID) and secret key
    utility::string_t packageSid = U("your-package-sid");
    utility::string_t secretKey = U("your-secret-key");

    // Create the HTTP client
    http_client client(wnsEndpoint);

    // Create the request message
    http_request request(methods::POST);
    request.headers().add(U("Content-Type"), U("application/octet-stream"));
    request.headers().add(U("X-WNS-Type"), U("wns/raw"));

    // Set the authorization header
    utility::string_t authorizationHeader = U("Bearer ");
    authorizationHeader.append(packageSid);
    authorizationHeader.append(U("="));
    authorizationHeader.append(secretKey);
    request.headers().add(U("Authorization"), authorizationHeader);

    // Set the notification payload
    utility::string_t notificationPayload = U("{\"data\":\"Hello, Windows!\"}");
    request.set_body(notificationPayload);

    // Send the request
    client.request(request).then([](http_response response) {
        if (response.status_code() == status_codes::OK) {
            std::cout << "Push notification sent successfully." << std::endl;
        } else {
            std::cout << "Error sending push notification. Status code: " << response.status_code() << std::endl;
        }
    }).wait();

    return 0;
}