## Get a filter

`filters.get(strfilter_id, FilterGetParams**kwargs)  -> FirewallFilter`

**get** `/zones/{zone_id}/filters/{filter_id}`

Fetches the details of a filter.

### Parameters

- `zone_id: str`

  Defines an identifier.

- `filter_id: str`

  The unique identifier of the filter.

### Returns

- `class FirewallFilter: …`

  - `id: Optional[str]`

    The unique identifier of the filter.

  - `description: Optional[str]`

    An informative summary of the filter.

  - `expression: Optional[str]`

    The filter expression. For more information, refer to [Expressions](https://developers.cloudflare.com/ruleset-engine/rules-language/expressions/).

  - `paused: Optional[bool]`

    When true, indicates that the filter is currently paused.

  - `ref: Optional[str]`

    A short reference tag. Allows you to select related filters.

### Example

```python
import os
from cloudflare import Cloudflare

client = Cloudflare(
    api_token=os.environ.get("CLOUDFLARE_API_TOKEN"),  # This is the default and can be omitted
)
firewall_filter = client.filters.get(
    filter_id="372e67954025e0ba6aaa6d586b9e0b61",
    zone_id="023e105f4ecef8ad9ca31a8372d0c353",
)
print(firewall_filter.id)
```

#### Response

```json
{
  "errors": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "messages": [
    {
      "code": 1000,
      "message": "message",
      "documentation_url": "documentation_url",
      "source": {
        "pointer": "pointer"
      }
    }
  ],
  "result": {
    "id": "372e67954025e0ba6aaa6d586b9e0b61",
    "description": "Restrict access from these browsers on this address range.",
    "expression": "(http.request.uri.path ~ \".*wp-login.php\" or http.request.uri.path ~ \".*xmlrpc.php\") and ip.addr ne 172.16.22.155",
    "paused": false,
    "ref": "FIL-100"
  },
  "success": true
}
```