#include "WinHttp.au3"


$initialurl = "http://google.com"

; Initialize and get session handle
$hOpen = _WinHttpOpen()
; Get connection handle
$hConnect = _WinHttpConnect($hOpen, $initialurl)

; Register Callback function
$hREDIRECT_CALLBACK = DllCallbackRegister("_Redirect", "none", "handle;dword_ptr;dword;ptr;dword")
; Set callback
_WinHttpSetStatusCallback($hConnect, $hREDIRECT_CALLBACK, $WINHTTP_CALLBACK_FLAG_REDIRECT)

; Make a request
$hRequest = _WinHttpSimpleSendRequest($hConnect, Default, "/") ;Here the request follow the redirection and land on a different webpage
; Close handles
_WinHttpCloseHandle($hRequest)
_WinHttpCloseHandle($hConnect)
_WinHttpCloseHandle($hOpen)

; Free callback
DllCallbackFree($hREDIRECT_CALLBACK)




; Define callback function
Func _Redirect($hConnect, $iContext, $iInternetStatus, $pStatusInformation, $iStatusInformationLength)
        Local $sStatus = "About to automatically redirect the request to: " & DllStructGetData(DllStructCreate("wchar[" & $iStatusInformationLength & "]", $pStatusInformation), 1) & "    "
        ConsoleWrite("!>" & $sStatus & @CRLF)
        MsgBox(4096, "REDIRECTION:", $sStatus)
EndFunc