# Channel ID

**ID of the Channel**

## API Request Example

```shell
curl -X GET -H "X-Adzerk-ApiKey:$ADZERK_API_KEY" "https://api.kevel.co/v1/channel/12345/adtypes"
```

## API Response Example

```json
{
  "page": 1,
  "items": [
    { "id": 4, "name": "Leaderboard", "width": 728, "height": 90 },
    { "id": 5, "name": "Medium Rectangle", "width": 300, "height": 250 },
    { "id": 6, "name": "Wide Skyscraper", "width": 160, "height": 600 },
    { "id": 9, "name": "Rectangle", "width": 180, "height": 150 },
    { "id": 13, "name": "Micro Bar", "width": 88, "height": 31 },
    { "id": 14, "name": "Button 2", "width": 120, "height": 60 },
    { "id": 16, "name": "Square Button", "width": 125, "height": 125 }
  ]
}
```