c# - How to get referrer data in a Custom Authorize Attribute in ASP.NET -

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how referrer data ip address , apikey in custom authorize attribute in asp.net. in code below i'd data mentioned above:

  [attributeusage(attributetargets.method)] public class auth : authorizeattribute {     protected override bool isauthorized(httpactioncontext actioncontext)     {         var cnt = httpcontext.current;         return false;     } }

in httpcontext.current can url referrer doesn't have data need.

please let me know if question unclear or incomplete.

update: need know, code below shows how.

[attributeusage(attributetargets.method)] public class auth : authorizeattribute {      protected override bool isauthorized(httpactioncontext actioncontext)     {         var cnt = httpcontext.current;         int id = int32.parse(cnt.request.params["id"]);         string apikey = cnt.request.params["apikey"];         string ip = httpcontext.current.request.servervariables["remote_addr"];         return true;     } }


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