Meteor Methods

client.js

Meteor.call('sendName', 'John', (err, res) => {
  if (err) {
   return Bert.alert(err.reason, 'danger')
  }
  return Bert.alert('Name sent successfully!', 'success')
})

methods.js

'sendName'(name) {
    check(name, String)
      try {
      return HTTP.call('GET', 'http://example/xyz', {
        params: { user: name }
      });
    } catch (e) {
      // Got a network error, timeout, or HTTP error in the 400 or 500 range.
      throw new Meteor.Error('error-invalid-request', e);
    }
}