Flowdock
method

csrf_meta_tags

Importance_2
v3.2.3 - Show latest stable - 1 note - Class: ActionView::Helpers::CsrfHelper
csrf_meta_tags() public

Returns meta tags “csrf-param” and “csrf-token” with the name of the cross-site request forgery protection parameter and token, respectively.

<head>
  <%= csrf_meta_tags %>
</head>

These are used to generate the dynamic forms that implement non-remote links with :method.

Note that regular forms generate hidden fields, and that Ajax calls are whitelisted, so they do not use these tags.

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July 25, 2013
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