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# MerchantTokenUsageDataAvailabilityNotificationRequest

The data for the merchant token usage data availability notification request.

```
object MerchantTokenUsageDataAvailabilityNotificationRequest
```

## Discussion

Use this API to notify Apple servers that the user’s device can retrieve merchant token usage information. The request includes metadata about encryption and where to retrieve the usage information.

The `merchantPublicKey` passed in the request needs to be a `P-384` public key.

---

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