HttpHeadersVary 字段
            Vary 标头,指定用于确定缓存的响应是否为新响应的请求标头。
            
命名空间: TouchSocket.Http程序集: TouchSocket.Http (在 TouchSocket.Http.dll 中) 版本:4.0.0-beta.143+5fcca7a4e70968794985dc3793adc50531308be6
public const string Vary = "Vary"
Public Const Vary As String = "Vary"
static val mutable Vary: string
字段值
String