In the previous blog, I show how retrieve a device token, now I will show how use the HTTP/2 sgcWebSockets client to send a notification (without the authentication part).
Send your remote notification payload and device token information to Apple Push Notification service (APNs).
How Connect to APNs
You must use HTTP/2 protocol and at least TLS 1.2 or later to establish a successful connection between your Server Provider and one of the following servers:
Development Server: https://api.sandbox.push.apple
Production Server: https://api.push.apple
Delphi Code
Create a new instance of TsgcHTTP2Client and call the method POST to send a notification to APNs.