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# Login to console

# IOT

# Create thing

# Generate Certificate

# Create policy
    Use iot:* for both sub and publish
    
# Attach policy with certificate

# Connect using node code

var awsIot = require('aws-iot-device-sdk');

var device = awsIot.device({
   keyPath: <YourPrivateKeyPath>,
  certPath: <YourCertificatePath>,
    caPath: <YourRootCACertificatePath>,
  clientId: <YourUniqueClientIdentifier>,
      host: <YourCustomEndpoint>
});

device
  .on('connect', function() {
    console.log('connect');
    device.subscribe('topic_1');
    device.publish('topic_2', JSON.stringify({ test_data: 1}));
  });

device
  .on('message', function(topic, payload) {
    console.log('message', topic, payload.toString());
  });