<p>Provides identifying details of the resource being migrated so that it can be associated in the Application Discovery Service repository. This association occurs asynchronously after <code>PutResourceAttributes</code> returns.</p> <important> <ul> <li> <p>Keep in mind that subsequent calls to PutResourceAttributes will override previously stored attributes. For example, if it is first called with a MAC address, but later, it is desired to <i>add</i> an IP address, it will then be required to call it with <i>both</i> the IP and MAC addresses to prevent overriding the MAC address.</p> </li> <li> <p>Note the instructions regarding the special use case of the <a href="https://docs.aws.amazon.com/migrationhub/latest/ug/API_PutResourceAttributes.html#migrationhub-PutResourceAttributes-request-ResourceAttributeList"> <code>ResourceAttributeList</code> </a> parameter when specifying any "VM" related value.</p> </li> </ul> </important> <note> <p>Because this is an asynchronous call, it will always return 200, whether an association occurs or not. To confirm if an association was found based on the provided details, call <code>ListDiscoveredResources</code>.</p> </note>

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

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