Código Delphi [-] NetHTTPClient1.CustomHeaders['Authorization']:='key=Ingrese aquí el Server Key de FCM'; NetHTTPClient1.Post('https://fcm.googleapis.com/fcm/send', s1, s2, hd);
NetHTTPClient1.CustomHeaders['Authorization']:='key=Ingrese aquí el Server Key de FCM'; NetHTTPClient1.Post('https://fcm.googleapis.com/fcm/send', s1, s2, hd);