How do construct remember me after login ?

In my login-in form in have a params 'remember me' . How do i read its value in controller . biggest problem i m facing right now.

<div class="row">
  <div class="col-md-offset-3 col-md-7" style="text-align: center;">
    <h2><b>Log In</b></h2>
  </div>
</div>
<div class="row">
  <div  class="col-md-offset-3 col-md-7">
    <%= form_with url: sessions_path do |form| %>
      <div class="form-group">
          <%= form.label :email %>
          <%= form.text_field :email, class: "form-control" %>
      </div>
      <div class="form-group">
          <%= form.label :password %>
          <%= form.text_field :password, class: "form-control" %>
      </div>
      <div class="field">
          <%= form.label :"remember_me" %>
          <%= form.check_box :remember_me %>
      </div>

     <%= form.submit "Login", class: "btn btn-primary btn-block" %>
    <% end %>
  </div>
</div>

Sessions Controoler

class SessionsController < ApplicationController
    def new
    end

  def create
     user = User.find_by_email(params[:email])
     if user && user.authenticate(params[:password])

       log_in user
       if params[:rememeber_me] == 1
               auth_token = SecureRandom.urlsafe_base64
                user.authentication_token = auth_token
                cookies.permanent[:auth_token] = auth_token
             else
                user.authentication_token = nil
                cookies.permanent[:auth_token] = nil
             end
       redirect_to user
     else
       flash.now[:danger] = 'Invalid email/password combination'
       render 'new'
     end
   end

   def destroy
    #  @current_user = nil
    #  reset_session
       cookies.delete(:auth_token)
       redirect_to root_path
   end

end