Rails 4 - How to route delete path - ruby-on-rails

Question

I have been using Rails 3 and am trying to use Rails 4. I am following a ToDo tutorial here: http://www.codelearn.org/ruby-on-rails-tutorial/introduction-views-layouts-helpers-assets-pipeline
I am trying to delete the ToDo item using the Rails 'link_to' helper method, and have been looking up online and have not been able to get it to work for the past 90 minutes so I decided to ask for help.
Here is the error message I am getting:
Routing Error
No route matches [DELETE] "/todos/delete_path"
Here is my 'rake routes' from the terminal:
Prefix Verb URI Pattern Controller#Action
todos_index GET /todos/index(.:format) todos#index
todos_delete DELETE /todos/delete(.:format) todos#delete
Here is the 'link_to' helper method from inside of the:
index.html.erb
<%= link_to 'Delete last todo', 'delete_path', method: :delete %>
Here is my:
routes.rb
Rails.application.routes.draw do
get 'todos/index'
# get 'todos/delete'
match 'todos/delete' => 'todos#delete', via: :delete
Here is my:
todos_controller.rb
class TodosController < ApplicationController
def index
# #todo_array = ['Buy Milk', 'Buy Soap', 'Pay bill', 'Draw Money']
#todo_items = Todo.all
render :index
end
def delete
#put delete logic here
#todo_items = Todo.last
#todo_items.destroy
end
end
Thank you for taking the time to look at my problem!

Answer 1

This is how you would write a destroy method:
def destroy
#todo = Todo.last
#todo.destroy
redirect_to todos_index_path #or wherever you want to redirect user after deleting the tod
end
Also, I would simply use RESTful routes:
Rails.application.routes.draw do
resources :todos, only: %i(index destroy)
end