<p>Designates the IAM role and Amazon Simple Notification Service (SNS) topic that Firewall Manager uses to record SNS logs.</p> <p>To perform this action outside of the console, you must first configure the SNS topic's access policy to allow the <code>SnsRoleName</code> to publish SNS logs. If the <code>SnsRoleName</code> provided is a role other than the <code>AWSServiceRoleForFMS</code> service-linked role, this role must have a trust relationship configured to allow the Firewall Manager service principal <code>fms.amazonaws.com</code> to assume this role. For information about configuring an SNS access policy, see <a href="https://docs.aws.amazon.com/waf/latest/developerguide/fms-security_iam_service-with-iam.html#fms-security_iam_service-with-iam-roles-service">Service roles for Firewall Manager</a> in the <i>Firewall Manager Developer Guide</i>.</p>

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

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