<p>Updates the bundle of your Amazon Lightsail content delivery network (CDN) distribution.</p> <p>A distribution bundle specifies the monthly network transfer quota and monthly cost of your distribution.</p> <p>Update your distribution's bundle if your distribution is going over its monthly network transfer quota and is incurring an overage fee.</p> <p>You can update your distribution's bundle only one time within your monthly Amazon Web Services billing cycle. To determine if you can update your distribution's bundle, use the <code>GetDistributions</code> action. The <code>ableToUpdateBundle</code> parameter in the result will indicate whether you can currently update your distribution's bundle.</p>

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}