## Firewall Rule Details

**get** `/v1/networking/vpcs/{vpc_id}/firewall_rules/{firewall_rule_id}`

Get details about a firewall rule

### Path Parameters

- `vpc_id: string`

- `firewall_rule_id: string`

### Returns

- `FirewallRule object { id, created_at, destination_address, 8 more }`

  Firewall rule details.

  - `id: string`

    Unique identifier for the Firewall Rule.

  - `created_at: string`

    When the Firewall Rule was created.

  - `destination_address: string`

    Destination address of the Firewall Rule. Either VPC CIDR or VM in VPC.

  - `destination_ports: array of string`

    Destination ports of the Firewall Rule.

  - `name: string`

    Name of the Firewall Rule.

  - `protocol: "tcp" or "udp"`

    Protocol of the Firewall Rule.

    - `"tcp"`

    - `"udp"`

  - `source_address: string`

    Source address of the Firewall Rule. Address of 0.0.0.0 requires a CIDR mask of 0.

  - `status: ResourceStatus`

    Status of the resource.

    - `"pending"`

    - `"creating"`

    - `"updating"`

    - `"ready"`

    - `"deleting"`

    - `"deleted"`

    - `"error"`

  - `tags: array of string`

    Tags to attach to the Firewall Rule.

  - `updated_at: string`

    When the Firewall Rule was updated.

  - `vpc_id: string`

    ID of the VPC the Firewall Rule belongs to.

### Example

```http
curl https://api.nirvanalabs.io/v1/networking/vpcs/$VPC_ID/firewall_rules/$FIREWALL_RULE_ID \
    -H "Authorization: Bearer $NIRVANA_LABS_API_KEY"
```

#### Response

```json
{
  "id": "123e4567-e89b-12d3-a456-426614174000",
  "created_at": "2025-01-01T00:00:00Z",
  "destination_address": "10.0.0.0/25",
  "destination_ports": [
    "22",
    "80",
    "443"
  ],
  "name": "my-firewall-rule",
  "protocol": "tcp",
  "source_address": "0.0.0.0/0",
  "status": "ready",
  "tags": [
    "production",
    "ethereum"
  ],
  "updated_at": "2025-01-01T00:00:00Z",
  "vpc_id": "123e4567-e89b-12d3-a456-426614174000"
}
```