# Sandbox.Package.GetChangeListsAsync

```csharp
System.Threading.Tasks.Task<System.Collections.Immutable.ImmutableArray<ChangeList>> GetChangeListsAsync(int page = 1)
```

Fetch the full, paged changelist history for this package - the in-game "what's new" notes,
with each entry grouped by category. Returns a single page; call again with an incremented
`page` for older entries. Returns empty if the backend is unavailable or the request fails.

### Parameters

- `page` (`int`), default `1`

### Returns

`System.Threading.Tasks.Task<System.Collections.Immutable.ImmutableArray<ChangeList>>`

Declared in [Sandbox.Package](/api/Sandbox.Package).
Assembly: `Sandbox.Engine`.