# PostaApiException Properties

- Package: [CommunityToolkit.Aspire.Posta](/reference/api/csharp/communitytoolkit.aspire.posta.md)
- Type: [PostaApiException](/reference/api/csharp/communitytoolkit.aspire.posta/postaapiexception.md)
- Kind: `Properties`
- Members: `1`

Represents a non-successful response returned by Posta.

<a id="responsebody"></a>

## ResponseBody

- Name: `ResponseBody`
- Modifiers: `nullable` `get`
- Returns: `string?`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/4ff8268fbd97ddd23cb73dc8eff9cc92718156d1/src/CommunityToolkit.Aspire.Posta/Transport/PostaApiException.cs#L10)

Gets the response body, when one was returned.

```csharp
public string? ResponseBody { get; }
```