## Create a new app

`calls.sfu.create(SFUCreateParams**kwargs)  -> SFUCreateResponse`

**post** `/accounts/{account_id}/calls/apps`

Creates a new Cloudflare calls app. An app is an unique enviroment where each Session can access all Tracks within the app.

### Parameters

- `account_id: str`

  The account identifier tag.

- `name: Optional[str]`

  A short description of Calls app, not shown to end users.

### Returns

- `class SFUCreateResponse: …`

  - `created: Optional[datetime]`

    The date and time the item was created.

  - `modified: Optional[datetime]`

    The date and time the item was last modified.

  - `name: Optional[str]`

    A short description of Calls app, not shown to end users.

  - `secret: Optional[str]`

    Bearer token

  - `uid: Optional[str]`

    A Cloudflare-generated unique identifier for a item.

### 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
)
sfu = client.calls.sfu.create(
    account_id="023e105f4ecef8ad9ca31a8372d0c353",
)
print(sfu.uid)
```

#### 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": {
    "created": "2014-01-02T02:20:00Z",
    "modified": "2014-01-02T02:20:00Z",
    "name": "production-realtime-app",
    "secret": "66bcf64aa8907b9f9d90ac17746a77ce394c393b92b3916633dc02846e608ad4",
    "uid": "2a95132c15732412d22c1476fa83f27a"
  }
}
```