# PreviewTemplateRequest Properties

- Package: [CommunityToolkit.Aspire.Posta](/reference/api/csharp/communitytoolkit.aspire.posta.md)
- Type: [PreviewTemplateRequest](/reference/api/csharp/communitytoolkit.aspire.posta/previewtemplaterequest.md)
- Kind: `Properties`
- Members: `5`

Represents the PreviewTemplateRequest payload.

<a id="htmltemplate"></a>

## HtmlTemplate

- Name: `HtmlTemplate`
- Modifiers: `nullable` `get; set`
- Returns: `string?`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/4ff8268fbd97ddd23cb73dc8eff9cc92718156d1/src/CommunityToolkit.Aspire.Posta/Models/Templates/PreviewTemplateRequest.cs)

Gets or sets `html_template`.

```csharp
public string? HtmlTemplate { get; set; }
```

<a id="stylesheetid"></a>

## StylesheetId

- Name: `StylesheetId`
- Modifiers: `nullable` `get; set`
- Returns: `int?`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/4ff8268fbd97ddd23cb73dc8eff9cc92718156d1/src/CommunityToolkit.Aspire.Posta/Models/Templates/PreviewTemplateRequest.cs)

Gets or sets `stylesheet_id`.

```csharp
public int? StylesheetId { get; set; }
```

<a id="subjecttemplate"></a>

## SubjectTemplate

- Name: `SubjectTemplate`
- Modifiers: `get; set`
- Returns: `string`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/4ff8268fbd97ddd23cb73dc8eff9cc92718156d1/src/CommunityToolkit.Aspire.Posta/Models/Templates/PreviewTemplateRequest.cs)

Gets or sets `subject_template`.

```csharp
public string SubjectTemplate { get; set; }
```

<a id="templatedata"></a>

## TemplateData

- Name: `TemplateData`
- Modifiers: `nullable` `get; set`
- Returns: `IReadOnlyDictionary<string, JsonElement>`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/4ff8268fbd97ddd23cb73dc8eff9cc92718156d1/src/CommunityToolkit.Aspire.Posta/Models/Templates/PreviewTemplateRequest.cs)

Gets or sets `template_data`.

```csharp
public IReadOnlyDictionary<string, JsonElement>? TemplateData { get; set; }
```

<a id="texttemplate"></a>

## TextTemplate

- Name: `TextTemplate`
- Modifiers: `nullable` `get; set`
- Returns: `string?`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/4ff8268fbd97ddd23cb73dc8eff9cc92718156d1/src/CommunityToolkit.Aspire.Posta/Models/Templates/PreviewTemplateRequest.cs)

Gets or sets `text_template`.

```csharp
public string? TextTemplate { get; set; }
```