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# providerConfiguration

A dictionary that contains vendor-specific key-value pairs, that you use to configure a provider.

```
var providerConfiguration: [String : Any] { get set }
```

## Discussion

The dictionary’s values must only use data types supported by <doc://com.apple.documentation/documentation/Foundation/PropertyListSerialization>; you can’t use custom types for the values.

The manager passes this dictionary as-is to the [`NEAppPushProvider`](/documentation/NetworkExtension/NEAppPushProvider) when the provider starts.

---

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