<p>Defines the versions of your managed rule set that you are offering to the customers. Customers see your offerings as managed rule groups with versioning.</p> <note> <p>This is intended for use only by vendors of managed rule sets. Vendors are Amazon Web Services and Amazon Web Services Marketplace sellers. </p> <p>Vendors, you can use the managed rule set APIs to provide controlled rollout of your versioned managed rule group offerings for your customers. The APIs are <code>ListManagedRuleSets</code>, <code>GetManagedRuleSet</code>, <code>PutManagedRuleSetVersions</code>, and <code>UpdateManagedRuleSetVersionExpiryDate</code>.</p> </note> <p>Customers retrieve their managed rule group list by calling <a>ListAvailableManagedRuleGroups</a>. The name that you provide here for your managed rule set is the name the customer sees for the corresponding managed rule group. Customers can retrieve the available versions for a managed rule group by calling <a>ListAvailableManagedRuleGroupVersions</a>. You provide a rule group specification for each version. For each managed rule set, you must specify a version that you recommend using. </p> <p>To initiate the expiration of a managed rule group version, use <a>UpdateManagedRuleSetVersionExpiryDate</a>.</p>

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

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