NLog by Kim Christensen, Julian Verdurmen

<PackageReference Include="NLog" Version="3.2.1" />

.NET API 420,352 bytes

 AspRequestValueLayoutRenderer

ASP Request variable.
public string Cookie { get; set; }

Gets or sets the cookie to be rendered.

public string Form { get; set; }

Gets or sets the form variable to be rendered.

public string Item { get; set; }

Gets or sets the item name. The QueryString, Form, Cookies, or ServerVariables collection variables having the specified name are rendered.

public string QueryString { get; set; }

Gets or sets the QueryString variable to be rendered.

public string ServerVariable { get; set; }

Gets or sets the ServerVariables item to be rendered.