apache sling ESP sample

html.esp

<% sling.include("/apps/fileshare/content/header"); %>

<div class="container">
    <div class="row">
        <div class="col-sm-6 col-md-4 col-md-offset-4">
            <h1 class="text-center login-title">This will show a fileLink</h1>
            <div class="account-wall">

        </div>
    </div>
</div>

    <%
    var app =
        {sling: sling,
        request: request,
        response: response,
        resourceResolver: request.getResourceResolver(),
        resource: resource,
        pathInfo: request.getRequestPathInfo()
    };



    var server = request.scheme+ "://"+ request.serverName + ":"+ request.serverPort


%>
    <%= typeof Suffix %>
    <br>
    <span> Sufix : <%= Suffix %></span>
    <br>
    <span> server : <%= server %></span>


    <%= app.request.getRequest %>


    <br>


<table>
    <%  var j = 0;
        var s = "";
        for (var i in app.request ) { %>
<tr>
    <td>
        <%= j %>:
    </td>

    <td>
        <%= i %>
    </td>
    <td>
        <%
            if( i ==  "getServerName"){
                var s = request.getServerName();
            }

            if( i ==  "getParameter"){
                 s = "sample url parameter id =";
                 s += app.request.getParameter("id");
            }

            if( i ==  "getRequestURL"){
                var s = request.getRequestURL();
            }

            if( i ==  "method"){
                var s = request.method;
            }

            if( i ==  "scheme"){
                var s = request.scheme;
            }

            if( i ==  "getRequest"){
                var s = request.getRequest();
            }
            if( i ==  "serverName"){
                var s = request.serverName;
            }

            if( i ==  "serverPort"){
                var s = request.serverPort;
            }
            if( i ==  "suffix"){
                var s = app.pathInfo.suffix;
            }


            if( i ==  "getHeaders"){
                var c = request.getHeaders("User-Agent");
                while ( c.hasMoreElements() )
                s += c.nextElement();
            }
        %>
        <%= s %>
    </td>

</tr>
<%
        j++;
        s = "";
        }  %>
</table>