module ActionView::Helpers::CsrfHelper

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

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


<%= csrf_meta_tags %>


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

def csrf_meta_tags
  if protect_against_forgery?
    [
      tag('meta', :name => 'csrf-param', :content => request_forgery_protection_token),
      tag('meta', :name => 'csrf-token', :content => form_authenticity_token)
    ].join("\n").html_safe
  end
end