SnipAPI.js

var api = new SnipAPI({ version: 'v1', key: '123' });

api.find('appointment', 1, function(error, appointment) {
  console.log(error || appointment);
});

api.find('appointment', { start_time__gte: new Date }, function(error, appointments) {
  if (error) {
    console.error(error.messages.join('\n'));
  }
  else {
    $.each(appointments, function(i, appt) {
      console.log(appt.fields.start_time)
    });
  }
});