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# ContentProtectionKeyRequest

A request for an item’s content protection key.

```
object ContentProtectionKeyRequest
```

## Discussion

If your service implements content protection, the client requests an item’s content protection key after each of the following events:

- The client receives the queue’s initial item.
- The client preloads each subsequent item in the queue.
- The user manually transitions to an item in the queue.

For more information on providing your service’s content protection configuration, see [`ExtensionConfig.Media.Queues.ContentProtectionKey`](/documentation/SiriKitCloudMedia/ExtensionConfig/Media-data.dictionary/Queues-data.dictionary/ContentProtectionKey-data.dictionary) and [`Retrieve an Asset’s Content Protection Key`](/documentation/SiriKitCloudMedia/contentProtectionKey).

---

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