在asp.net中将报头添加到中继器

public class CustomHandler : System.Web.UI.Page
{
    protected override void OnInit(EventArgs e)
    {
        base.OnInit(e);
        Context.Response.AddHeader("CustomHeader", "HeaderValue");
    }
}

<configuration>
  <system.web>
    <httpHandlers>
      <add verb="*" path="CustomHandler.aspx" type="Namespace.CustomHandler, AssemblyName" />
    </httpHandlers>
  </system.web>
</configuration>

protected void Page_Load(object sender, EventArgs e)
{
    Response.Redirect("CustomHandler.aspx");
}