Run Web Script On Time

How do you run a Web script on a task scheduler is to run your own script-based browser. That sounds geeky I know, But It's really easy.

HttpRequester.vbs
Option Explicit
On Error Resume Next

' Declare our vars
Dim objWinHttp, strURL

' Request URL from 1st Command Line Argument. This is
' a nice option so you can use the same file to
' schedule any number of differnet scripts just by
' changing the command line parameter.
strURL = WScript.Arguments(0)

' Could also hard code if you want:
'strURL = "http://localhost/ScheduleMe.asp"

' For more WinHTTP v5.0 info, including where to get
' the component, see our HTTP sample:
' http://www.asp101.com/samples/winhttp5.asp
Set objWinHttp = CreateObject("WinHttp.WinHttpRequest.5")
objWinHttp.Open "GET", strURL
objWinHttp.Send

' Get the Status and compare it to the expected 200
' which is the code for a successful HTTP request:
' http://www.asp101.com/resources/httpcodes.asp
If objWinHttp.Status <> 200 Then
' If it's not 200 we throw an error... we'll
' check for it and others later.
Err.Raise 1, "HttpRequester", "Invalid HTTP Response Code"
End If

' Since in this example I could really care less about
' what's returned, I never even check it, but in
' general checking for some expected text or some sort
' of status result from the ASP script would be a good
' idea. Use objWinHttp.ResponseText

Set objWinHttp = Nothing

If Err.Number <> 0 Then
' Something has gone wrong... do whatever is
' appropriate for your given situation... I'm
' emailing someone:
Dim objMessage
Set objMessage = Server.CreateObject("CDO.Message")
objMessage.To = "Your Name "
objMessage.From = "Your Name "
objMessage.Subject = "An Error Has Occurred in a " _
& "Scheduled Task"
objMessage.TextBody = "Error #: " & Err.Number & vbCrLf _
& "From: " & Err.Source & vbCrLf _
& "Desc: " & Err.Description & vbCrLf _
& "Time: " & Now()

objMessage.Send
Set objMessage = Nothing
End If


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