GCM send

gistfile1.txt

'use strict';

var gcm = require('node-gcm');
var promise = require('bluebird');

var senderId = ''; // setting sender Id

var sendGCM = function(registrationIds, alert) {
  return new promise(function(resolve, reject) {
    var message = new gcm.Message({
      collapseKey: Date.now() + '',
      data: {
        alert: alert
      }
    });

    var rIds;
    if (Array.isArray(rIds)) {
      rIds = registrationIds;
    } else {
      rIds = [registrationIds];
    }

    var sender = new gcm.Sender(senderId);
    return sender.send(message, rIds, 4, function(err, result) {
      if (err) {
        return reject(err);
      } else {
        return resolve(result);
      }
    });
  });
};

sendGCM(
  'APA91bG3ErE3IcNXkPy86MQo_tKjvHbwv0j2KTKX2Ox7fj5f9vggI0lUtyfUS4qJeL-BSwgxd3V39Od3j6_daPQdWmOjVzeaAFJzygjD6F26smAWq9oWV8N2bhxjCFuFAOsaXJwb8SycbPfJGm7hJqxaBqY1uVLyog',
  'Hello World 123'
).catch(function(error) {
  console.log(error);
});