# Header Property

## Overloads

| [Header](https://help.qlik.com/en-US/qlikview-developer/September2026/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVWSAuthentication.Header.htm#PIX_QMSAPI_DataObjects_QVWSAuthentication_Header) |  | If the type is Header, this value holds the header name. |
| --- | --- | --- |

[](https://help.qlik.com/en-US/qlikview-developer/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVWSAuthentication.Header.htm) [](https://help.qlik.com/en-US/qlikview-developer/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVWSAuthentication.Header.htm)

## Header

If the type is Header, this value holds the header name.

### Declaration

```

          public string Header { get; set; }
    
  
```

### Property Value

| Type | Description |
| --- | --- |
| System.String |  |