CODEWITHSUNDEEP
ruby-on-railsrubyroutes
John Dorean
John Dorean

Reputation: 3874

Rails resource route under namespace leading to "not a supported controller name."

I'm building an API in Rails and I'd like for it to be versioned. My routes.rb file consists of:

Rails.application.routes.draw do
  namespace :V1 do
    resources :users
  end
end

And I have my controller under /app/controllers/V1/users_controller.rb, which has this content:

module V1
  class UsersController < ApplicationController
    def index
      render json: {message: "This is a test!"}
    end
  end
end

When I try to run the rails server on the command line I get the following error:

`default_controller_and_action': 'V1/users' is not a supported controller name. This can lead to potential routing problems. See http://guides.rubyonrails.org/routing.html#specifying-a-controller-to-use

I've looked at the link the error message gave me, however it seems to be how to specify a controller to use with a resource. Rather than doing that, can Rails not automatically determine it from my directory structure?

Upvotes: 1

Views: 594

Answers (1)

Alexander
Alexander

Reputation: 2558

try this one:

Rails.application.routes.draw do
  namespace :v1 do
    resources :users
  end
end

Upvotes: 2

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