# JournalReplayContext Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.journalreplaycontext/)

## ServiceProvider {#serviceprovider-1a8cd9d6}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.journalreplaycontext/properties/serviceprovider-1a8cd9d6/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Journaling/JournalReplayContext.cs#L28)

```csharp
public IServiceProvider ServiceProvider
```

Gets the application-level service provider used to resolve journal services.

## WriteJournalFormatKey {#writejournalformatkey-29cf5eb6}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.journaling/orleans.journaling.journalreplaycontext/properties/writejournalformatkey-29cf5eb6/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Journaling/JournalReplayContext.cs#L20)

```csharp
public string WriteJournalFormatKey
```

Gets the configured write journal format key.