take param from routing in .net API











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i have web api project with this routes:



 config.Routes.MapHttpRoute(

            name: "Default_Api",

            routeTemplate: "api/v{version:apiVersion}/{lang}/{controller}/{id}",

            defaults: new { id = RouteParameter.Optional }

        );


then i need get {lang} param into Application_BeginRequest:



 var httpContext = HttpContext.Current;

        RouteData currentRouteData = RouteTable.Routes.GetRouteData(new HttpContextWrapper(httpContext));

        string lang = currentRouteData.Values["lang"] as string;


but always return null
how i can do this?






asp.net .net asp.net-apicontroller







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    up vote
    0
    down vote

    favorite












    i have web api project with this routes:



     config.Routes.MapHttpRoute(
    
            name: "Default_Api",
    
            routeTemplate: "api/v{version:apiVersion}/{lang}/{controller}/{id}",
    
            defaults: new { id = RouteParameter.Optional }
    
        );


    then i need get {lang} param into Application_BeginRequest:



     var httpContext = HttpContext.Current;
    
        RouteData currentRouteData = RouteTable.Routes.GetRouteData(new HttpContextWrapper(httpContext));
    
        string lang = currentRouteData.Values["lang"] as string;


    but always return null
    how i can do this?






    asp.net .net asp.net-apicontroller







    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      i have web api project with this routes:



       config.Routes.MapHttpRoute(
      
            name: "Default_Api",
      
            routeTemplate: "api/v{version:apiVersion}/{lang}/{controller}/{id}",
      
            defaults: new { id = RouteParameter.Optional }
      
        );


      then i need get {lang} param into Application_BeginRequest:



       var httpContext = HttpContext.Current;
      
        RouteData currentRouteData = RouteTable.Routes.GetRouteData(new HttpContextWrapper(httpContext));
      
        string lang = currentRouteData.Values["lang"] as string;


      but always return null
      how i can do this?






      asp.net .net asp.net-apicontroller







      share|improve this question













      i have web api project with this routes:



       config.Routes.MapHttpRoute(
      
            name: "Default_Api",
      
            routeTemplate: "api/v{version:apiVersion}/{lang}/{controller}/{id}",
      
            defaults: new { id = RouteParameter.Optional }
      
        );


      then i need get {lang} param into Application_BeginRequest:



       var httpContext = HttpContext.Current;
      
        RouteData currentRouteData = RouteTable.Routes.GetRouteData(new HttpContextWrapper(httpContext));
      
        string lang = currentRouteData.Values["lang"] as string;


      but always return null
      how i can do this?






      asp.net .net asp.net-apicontroller




      asp.net .net asp.net-apicontroller






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 2 days ago









      Mr.Shanks

      31




      31
























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          you can use HttpContext.Current.Request.RequestContext.RouteData






          share|improve this answer





















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            2 days ago










          • This does not provide an answer to the question. Once you have sufficient reputation you will be able to comment on any post; instead, provide answers that don't require clarification from the asker. - From Review
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          up vote
          0
          down vote













          you can use HttpContext.Current.Request.RequestContext.RouteData






          share|improve this answer





















          • this is have no data
            – Mr.Shanks
            2 days ago










          • This does not provide an answer to the question. Once you have sufficient reputation you will be able to comment on any post; instead, provide answers that don't require clarification from the asker. - From Review
            – Tân Nguyễn
            yesterday















          up vote
          0
          down vote













          you can use HttpContext.Current.Request.RequestContext.RouteData






          share|improve this answer





















          • this is have no data
            – Mr.Shanks
            2 days ago










          • This does not provide an answer to the question. Once you have sufficient reputation you will be able to comment on any post; instead, provide answers that don't require clarification from the asker. - From Review
            – Tân Nguyễn
            yesterday













          up vote
          0
          down vote










          up vote
          0
          down vote









          you can use HttpContext.Current.Request.RequestContext.RouteData






          share|improve this answer












          you can use HttpContext.Current.Request.RequestContext.RouteData







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 2 days ago









          Mohammad Homayooni

          32110




          32110












          • this is have no data
            – Mr.Shanks
            2 days ago










          • This does not provide an answer to the question. Once you have sufficient reputation you will be able to comment on any post; instead, provide answers that don't require clarification from the asker. - From Review
            – Tân Nguyễn
            yesterday


















          • this is have no data
            – Mr.Shanks
            2 days ago










          • This does not provide an answer to the question. Once you have sufficient reputation you will be able to comment on any post; instead, provide answers that don't require clarification from the asker. - From Review
            – Tân Nguyễn
            yesterday
















          this is have no data
          – Mr.Shanks
          2 days ago




          this is have no data
          – Mr.Shanks
          2 days ago












          This does not provide an answer to the question. Once you have sufficient reputation you will be able to comment on any post; instead, provide answers that don't require clarification from the asker. - From Review
          – Tân Nguyễn
          yesterday




          This does not provide an answer to the question. Once you have sufficient reputation you will be able to comment on any post; instead, provide answers that don't require clarification from the asker. - From Review
          – Tân Nguyễn
          yesterday


















           

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