# HttpHeaderCollection.ProxyAuthorization

Kind: Property  
Namespace: `Sisk.Core.Entity`  
Assembly: `Sisk.Core.dll`  
Source: https://docs.sisk-framework.org/api/Sisk.Core.Entity.HttpHeaderCollection.ProxyAuthorization.html

## ProxyAuthorization {#Sisk_Core_Entity_HttpHeaderCollection_ProxyAuthorization}

Gets or sets the value of the HTTP Proxy-Authorization header.

Contains credentials for authenticating the client with a proxy server, allowing access to the requested resource.

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

### Property Value

[string](https://learn.microsoft.com/dotnet/api/system.string)?