<p>Accepts a resource type and returns a list of resource identifiers that are aggregated for a specific resource type across accounts and regions. A resource identifier includes the resource type, ID, (if available) the custom resource name, source account, and source region. You can narrow the results to include only resources that have specific resource IDs, or a resource name, or source account ID, or source region.</p> <p>For example, if the input consists of accountID 12345678910 and the region is us-east-1 for resource type <code>AWS::EC2::Instance</code> then the API returns all the EC2 instance identifiers of accountID 12345678910 and region us-east-1.</p>

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

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