Sometime we got the error on Central administration >> general settings like this:
Updates are currently disallowed on GET
requests. To allow updates on a GET, set
the 'AllowUnsafeUpdates' property on SPWeb.
Solution-:run this command on Microsoft
sharepoint 2010 products (sharepoint 2010 management shell)
$w = get-spwebapplication http://mossapp:1000 <<your url>>
$w.HttpThrottleSettings
$w.Update()
$w.HttpThrottleSettings
$w.Update()
