<p>Creates an Network Firewall <a>Firewall</a> and accompanying <a>FirewallStatus</a> for a VPC. </p> <p>The firewall defines the configuration settings for an Network Firewall firewall. The settings that you can define at creation include the firewall policy, the subnets in your VPC to use for the firewall endpoints, and any tags that are attached to the firewall Amazon Web Services resource. </p> <p>After you create a firewall, you can provide additional settings, like the logging configuration. </p> <p>To update the settings for a firewall, you use the operations that apply to the settings themselves, for example <a>UpdateLoggingConfiguration</a>, <a>AssociateSubnets</a>, and <a>UpdateFirewallDeleteProtection</a>. </p> <p>To manage a firewall's tags, use the standard Amazon Web Services resource tagging operations, <a>ListTagsForResource</a>, <a>TagResource</a>, and <a>UntagResource</a>.</p> <p>To retrieve information about firewalls, use <a>ListFirewalls</a> and <a>DescribeFirewall</a>.</p>

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

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

<p>Creates an Network Firewall <a>Firewall</a> and accompanying <a>FirewallStatus</a> for a VPC. </p> <p>The firewall defines the configuration settings for an Network Firewall firewall. The settings that you can define at creation include the firewall policy, the subnets in your VPC to use for the firewall endpoints, and any tags that are attached to the firewall Amazon Web Services resource. </p> <p>After you create a firewall, you can provide additional settings, like the logging configuration. </p> <p>To update the settings for a firewall, you use the operations that apply to the settings themselves, for example <a>UpdateLoggingConfiguration</a>, <a>AssociateSubnets</a>, and <a>UpdateFirewallDeleteProtection</a>. </p> <p>To manage a firewall's tags, use the standard Amazon Web Services resource tagging operations, <a>ListTagsForResource</a>, <a>TagResource</a>, and <a>UntagResource</a>.</p> <p>To retrieve information about firewalls, use <a>ListFirewalls</a> and <a>DescribeFirewall</a>.</p>

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

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