# MemoryMessageBody.RequestContext

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.memorymessagebody/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.memorymessagebody/properties/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/MemoryStreams/MemoryMessageBody.cs#L97)

```csharp
[Orleans.Id(1)]
public Dictionary<string, object> RequestContext
```

Gets the message request context.