What is use of [ValidateAntiForgeryToken] in ASP.NET MVC Views

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Anupam Mishra · Answer

Hi Sachin,
and 
I have generally useand  AntiForgeryToken and for prevents external get requests. So no one
can access outside.
and Suppose, we are having AntiForgeryToken
in our Html.BeginForm in View.
and 
@using (Html.BeginForm()){@Html.AntiForgeryToken(){}}
When we submit form, we sends data to your Controller
method. If method has ValidateAntiForgeryToken attribute, it validates if data we
are sending has our and ForgeryToken.ForgeryTokenand is generated once per session.
and [ValidateAntiForgeryToken]public ViewResult Action_Method(){}

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What is use of [ValidateAntiForgeryToken] in ASP.NET MVC Views

Sachin Singh

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