Badge count option in amazon SNS

I need to get badge count in my application. I am using amazon SNS service. Here is my code

AWS.config.update({
  accessKeyId: 'XXXXXXX',
  secretAccessKey: 'XXXXXXX'
})
AWS.config.update({ region: 'XXXXXXX' })
const sns = new AWS.SNS()
const params = {
  PlatformApplicationArn: 'XXXXXXX',
  Token: deviceToken
}
sns.createPlatformEndpoint(params, (err, EndPointResult) => {
  const client_arn = EndPointResult["EndpointArn"];
    sns.publish({
      TargetArn: client_arn,
      Message: message,
      Subject: title,
      // badge: 1
    }, (err, data) => {
    })
  })

I need to know where I can add badge option here?

Thank you!!!

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