ErocM ErocM - 26 days ago 13
C# Question

P3P Header Info in MVC

I'm not sure where I'm suppose to put this in my Asp.net MVC website:

HttpContext.Current.Response.AppendHeader("P3P", "CP=\\\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\\\"");


I put it in the:

public static void RegisterRoutes(RouteCollection routes)
{
HttpContext.Current.Response.AppendHeader("P3P", "CP=\\\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\\\"");
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters
new { controller = "Account", action = "Logon", id = UrlParameter.Optional }
);

}


But I get back


Response is not available in this context.


Anyone know where I am suppose to put this?

Answer

You can put it in the web.config:

  <system.webServer>
    <httpProtocol>
      <customHeaders>
        <add name="P3P" value='CP="CAO PSA OUR"'/>

This way you do not need to put it in the code.

See this SO answer for details on what the value means.

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