F

• fetch

R

• reset

S

• store

实例公共方法

# File actionpack/lib/action_controller/metal/request_forgery_protection.rb, line 318
def fetch(request)
  request.session[:_csrf_token]
end

# File actionpack/lib/action_controller/metal/request_forgery_protection.rb, line 326
def reset(request)
  request.session.delete(:_csrf_token)
end

# File actionpack/lib/action_controller/metal/request_forgery_protection.rb, line 322
def store(request, csrf_token)
  request.session[:_csrf_token] = csrf_token
end