AWS Elastic Beanstalk Worker Can't Connect to SQS

I have a problem with AWS ElasticBeanstalk Worker with SQS. I have read many resources and do experiment about it but still can't connect the worker with SQS successfully.

The worker act as consumer is created using Node.js with Hapi. I have tested this script using CURL in my local computer and it works well.

var Hapi = require('hapi');
var Good = require('good');

var server = new Hapi.Server();
server.connection({
    port: process.env.PORT || 3000
});

server.route({
  method: 'POST',
  path: '/hello',
  handler: function (request, reply) {

    console.log('CIHUUY response: ', request.payload);

    reply();
  }
});

server.register({
    register: require('good'),
    options: {
      reporters: [{
          reporter: require('good-console'),
          events: { log: '*', response: '*' }
      }]
    }
}, function (err) {

    if (err) {
        console.error(err);
    }
    else {
        server.start(function () {

            console.info('Server started at ' + server.info.uri);
        });
    }
});

My IAM Policy for the worker

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "QueueAccess",
            "Action": [
                "sqs:ChangeMessageVisibility",
                "sqs:DeleteMessage",
                "sqs:ReceiveMessage",
                "sqs:SendMessage"
            ],
            "Effect": "Allow",
            "Resource": "*"
        },
        {
            "Sid": "MetricsAccess",
            "Action": [
                "cloudwatch:PutMetricData"
            ],
            "Effect": "Allow",
            "Resource": "*"
        }
    ]
}

For queue, I set the permission to allow everybody to access it. I give it a name testingqueue

For worker configuration

I checked the log /var/log/nodejs/nodejs.log

^[[1;33mpost^[[0m /hello {} ^[[33m400^[[0m (2ms)
150701/094208.444, [response], http://ip-10-142-107-58:8081: ^[[1;33mpost^[[0m /hello {} ^[[33m400^[[0m (1ms)
150701/094208.773, [response], http://ip-10-142-107-58:8081: ^[[1;33mpost^[[0m /hello {} ^[[33m400^[[0m (2ms)
150701/094208.792, [response], http://ip-10-142-107-58:8081: ^[[1;33mpost^[[0m /hello {} ^[[33m400^[[0m (1ms)
150701/094208.882, [response], http://ip-10-142-107-58:8081: ^[[1;33mpost^[[0m /hello {} ^[[33m400^[[0m (1ms)
150701/094208.951, [response], http://ip-10-142-107-58:8081: ^[[1;33mpost^[[0m 

I also checked the awssqsd log /var/log/aws-sqsd/default.log

2015-07-01T09:44:40Z http-err: 75704523-42de-40de-9f9f-8a59eb3fb332 (7324) 400 - 0.004
2015-07-01T09:44:40Z message: sent to %[http://localhost:80]
2015-07-01T09:44:40Z http-err: 59e2a75b-87f7-4833-8cde-11900d48a7c5 (3770) 400 - 0.007
2015-07-01T09:44:40Z message: sent to %[http://localhost:80]
2015-07-01T09:44:40Z http-err: e2acb4e0-1059-4dc7-9101-8d3e4c974108 (7035) 400 - 0.003
2015-07-01T09:44:40Z message: sent to %[http://localhost:80]
2015-07-01T09:44:40Z http-err: 04d2436a-0b1e-4a1f-8826-a2b30710f569 (9957) 400 - 0.005

I keep getting error 400. I'm curious why it can't connect.

Things I have done:

1. Queue is created and selected in worker configuration
2. Worker already use correct IAM policy
3. The HTTP Path is match, using /hello with POST method

Anyone maybe can help me here

Thank you