# Api_StationPlaylistComputedFields

Type: object

Schema: [Api_StationPlaylistComputedFields](https://sourcey-azuracast.pages.dev/docs/api/models/api-stationplaylistcomputedfields/index.md)

- `short_name` (optional)
  Type: string
  
  A URL-safe version of the playlist name.
  
  readOnly: true

- `num_songs` (optional)
  Type: integer; nullable
  
  The number of songs in the playlist, if it is a song-based playlist.
  
  readOnly: true
  
  Example:
  
  ```json
  25
  ```

- `total_length` (optional)
  Type: number, float; nullable
  
  The total length of the playlist in seconds, if it is a song-based playlist.
  
  readOnly: true
  
  Example:
  
  ```json
  3600
  ```

- `playlist_groups` (optional)
  Type: array
  
  The parent groups that this playlist is a member of.
  
  readOnly: true
  
  Items:
    Reference: [Api_StationPlaylistParentGroup](https://sourcey-azuracast.pages.dev/docs/api/models/api-stationplaylistparentgroup/index.md); Type: object