## Retrieve

`gpu_droplets.firewalls.retrieve(strfirewall_id)  -> FirewallRetrieveResponse`

**get** `/v2/firewalls/{firewall_id}`

To show information about an existing firewall, send a GET request to `/v2/firewalls/$FIREWALL_ID`.

### Parameters

- **firewall\_id:** `str`

### Returns

- `class FirewallRetrieveResponse`

  - **firewall:** `Optional[Firewall]`

### Example

```python
from do_gradientai import GradientAI

client = GradientAI()
firewall = client.gpu_droplets.firewalls.retrieve(
    "182bd5e5-6e1a-4fe4-a799-aa6d9a6ab26e",
)
print(firewall.firewall)
```