| Environmental Variable | Type    | Default          | Description                                                 |
| ---------------------- | ------- | ---------------- | ----------------------------------------------------------- |
| _**`WS_ID`**_          | string  |                  | A globally unique ID EX `myComponentId`                     |
| `WS_NAME`              | string  | Value of `WS_ID` | A vanity name EX `My Cool Component`                        |
| `WS_ENABLE`            | boolean | true             | Should this component be used?                              |
| `WS_BLACKLIST`         | string  |                  | Block scrobbling from specific WebScrobbler Connectors      |
| `WS_WHITELIST`         | string  |                  | Only allow scrobbling from specific WebScrobbler Connectors |