HttpRequest.Headers Property
.NET Framework (current version)
Gets a collection of HTTP headers.
Assembly: System.Web (in System.Web.dll)
Property Value
Type: System.Collections.Specialized.NameValueCollectionA NameValueCollection of headers.
For a listing of all possible headers, see Request Header Fields on the W3C Web site.
The following code example displays the names and values of all headers in the HTTP request.
Dim loop1, loop2 As Integer Dim arr1(), arr2() As String Dim coll As NameValueCollection ' Load Header collection into NameValueCollection object. coll=Request.Headers ' Put the names of all keys into a string array. arr1 = coll.AllKeys For loop1 = 0 To arr1.GetUpperBound(0) Response.Write("Key: " & arr1(loop1) & "<br>") arr2 = coll.GetValues(loop1) ' Get all values under this key. For loop2 = 0 To arr2.GetUpperBound(0) Response.Write("Value " & CStr(loop2) & ": " & Server.HtmlEncode(arr2(loop2)) & "<br>") Next loop2 Next loop1
.NET Framework
Available since 1.1
Available since 1.1
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