# Keys

## List tag keys

`client.resourceTagging.keys.list(KeyListParamsparams, RequestOptionsoptions?): CursorPaginationAfter<KeyListResponse>`

**get** `/accounts/{account_id}/tags/keys`

Lists all distinct tag keys used across resources in an account.

### Parameters

- `params: KeyListParams`

  - `account_id: string`

    Path param: Identifier.

  - `cursor?: string`

    Query param: Cursor for pagination.

### Returns

- `KeyListResponse = string`

### Example

```node
import Cloudflare from 'cloudflare';

const client = new Cloudflare({
  apiEmail: process.env['CLOUDFLARE_EMAIL'], // This is the default and can be omitted
  apiKey: process.env['CLOUDFLARE_API_KEY'], // This is the default and can be omitted
});

// Automatically fetches more pages as needed.
for await (const keyListResponse of client.resourceTagging.keys.list({
  account_id: '023e105f4ecef8ad9ca31a8372d0c353',
})) {
  console.log(keyListResponse);
}
```

#### 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"
      }
    }
  ],
  "success": true,
  "result": [
    "environment",
    "team",
    "region"
  ],
  "result_info": {
    "count": 20,
    "cursor": "eyJhY2NvdW50X2lkIjoxMjM0NTY3ODkwfQ"
  }
}
```

## Domain Types

### Key List Response

- `KeyListResponse = string`