Changing URL for devise_token_auth sign_in

[Gokul M]

I use devise_token_auth and trying to change the users sign_in URL. I have sessions_controller in my `api/v2/` folder and devise_token_auth routes as below:

 

Routes:

namespace :api do
        namespace :v2 do
            mount_devise_token_auth_for 'User', at: 'users', :controllers => {
              :registrations => 'api/v2/registrations',
              :confirmations => 'api/v2/confirmations',
              :passwords => 'api/v2/passwords',
              :sessions => 'api/v2/sessions'}


            post 'users/sign-in', to: 'sessions#create'
        end
    end

When I do rake routes I get the route as I wish:

api_v2_users_sign_in  POST  /api/v2/users/sign-in(.:format)  api/v2/sessions#create

but, when I try to hit the URL I get the following error:

AbstractController::ActionNotFound (Could not find devise mapping for path "/api/v2/users/sign-in".
    This may happen for two reasons:
    
    1) You forgot to wrap your route inside the scope block. For example:
    
      devise_scope :user do
        get "/some/route" => "some_devise_controller"
      end
    
    2) You are testing a Devise controller bypassing the router.
       If so, you can explicitly tell Devise which mapping to use:
    
       @request.env["devise.mapping"] = Devise.mappings[:user]
    
    ):
      
    /Users/gokul/.rvm/gems/ruby-2.3.0@rails5.0/bundler/gems/devise-bcdd54cc5ebd/app/controllers/devise_controller.rb:88:in `unknown_action!'
    /Users/gokul/.rvm/gems/ruby-2.3.0@rails5.0/bundler/gems/devise-bcdd54cc5ebd/app/controllers/devise_controller.rb:63:in `assert_is_devise_resource!'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:382:in `block in make_lambda'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:169:in `block (2 levels) in halting'
    actionpack (5.0.0.rc1) lib/abstract_controller/callbacks.rb:12:in `block (2 levels) in <module:Callbacks>'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:170:in `block in halting'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:454:in `block in call'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:454:in `each'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:454:in `call'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:101:in `__run_callbacks__'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:750:in `_run_process_action_callbacks'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:90:in `run_callbacks'
    actionpack (5.0.0.rc1) lib/abstract_controller/callbacks.rb:19:in `process_action'
    actionpack (5.0.0.rc1) lib/action_controller/metal/rescue.rb:31:in `process_action'
    actionpack (5.0.0.rc1) lib/action_controller/metal/instrumentation.rb:32:in `block in process_action'
    activesupport (5.0.0.rc1) lib/active_support/notifications.rb:164:in `block in instrument'
    activesupport (5.0.0.rc1) lib/active_support/notifications/instrumenter.rb:21:in `instrument'
    activesupport (5.0.0.rc1) lib/active_support/notifications.rb:164:in `instrument'
    actionpack (5.0.0.rc1) lib/action_controller/metal/instrumentation.rb:30:in `process_action'
    actionpack (5.0.0.rc1) lib/action_controller/metal/params_wrapper.rb:248:in `process_action'
    activerecord (5.0.0.rc1) lib/active_record/railties/controller_runtime.rb:18:in `process_action'
    actionpack (5.0.0.rc1) lib/abstract_controller/base.rb:126:in `process'
    actionpack (5.0.0.rc1) lib/action_controller/metal.rb:190:in `dispatch'
    actionpack (5.0.0.rc1) lib/action_controller/metal.rb:262:in `dispatch'
    actionpack (5.0.0.rc1) lib/action_dispatch/routing/route_set.rb:50:in `dispatch'
    actionpack (5.0.0.rc1) lib/action_dispatch/routing/route_set.rb:32:in `serve'
    actionpack (5.0.0.rc1) lib/action_dispatch/journey/router.rb:39:in `block in serve'
    actionpack (5.0.0.rc1) lib/action_dispatch/journey/router.rb:26:in `each'
    actionpack (5.0.0.rc1) lib/action_dispatch/journey/router.rb:26:in `serve'
    actionpack (5.0.0.rc1) lib/action_dispatch/routing/route_set.rb:725:in `call'
    apipie-rails (0.3.6) lib/apipie/static_dispatcher.rb:65:in `call'
    actionview (5.0.0.rc1) lib/action_view/digestor.rb:12:in `call'
    apipie-rails (0.3.6) lib/apipie/extractor/recorder.rb:132:in `call'
    warden (1.2.6) lib/warden/manager.rb:35:in `block in call'
    warden (1.2.6) lib/warden/manager.rb:34:in `catch'
    warden (1.2.6) lib/warden/manager.rb:34:in `call'
    rack (2.0.0.rc1) lib/rack/etag.rb:25:in `call'
    rack (2.0.0.rc1) lib/rack/conditional_get.rb:38:in `call'
    rack (2.0.0.rc1) lib/rack/head.rb:12:in `call'
    activerecord (5.0.0.rc1) lib/active_record/migration.rb:552:in `call'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/callbacks.rb:38:in `block in call'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:97:in `__run_callbacks__'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:750:in `_run_call_callbacks'
    activesupport (5.0.0.rc1) lib/active_support/callbacks.rb:90:in `run_callbacks'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/callbacks.rb:36:in `call'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/executor.rb:12:in `call'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/remote_ip.rb:79:in `call'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/debug_exceptions.rb:49:in `call'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
    railties (5.0.0.rc1) lib/rails/rack/logger.rb:36:in `call_app'
    railties (5.0.0.rc1) lib/rails/rack/logger.rb:24:in `block in call'
    activesupport (5.0.0.rc1) lib/active_support/tagged_logging.rb:70:in `block in tagged'
    activesupport (5.0.0.rc1) lib/active_support/tagged_logging.rb:26:in `tagged'
    activesupport (5.0.0.rc1) lib/active_support/tagged_logging.rb:70:in `tagged'
    railties (5.0.0.rc1) lib/rails/rack/logger.rb:24:in `call'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/request_id.rb:24:in `call'
    rack (2.0.0.rc1) lib/rack/runtime.rb:22:in `call'
    activesupport (5.0.0.rc1) lib/active_support/cache/strategy/local_cache_middleware.rb:28:in `call'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/executor.rb:12:in `call'
    actionpack (5.0.0.rc1) lib/action_dispatch/middleware/static.rb:136:in `call'
    rack (2.0.0.rc1) lib/rack/sendfile.rb:111:in `call'
    rack-cors (0.4.0) lib/rack/cors.rb:80:in `call'
    railties (5.0.0.rc1) lib/rails/engine.rb:522:in `call'
    puma (3.2.0) lib/puma/configuration.rb:227:in `call'
    puma (3.2.0) lib/puma/server.rb:561:in `handle_request'
    puma (3.2.0) lib/puma/server.rb:406:in `process_client'
    puma (3.2.0) lib/puma/server.rb:271:in `block in run'
    puma (3.2.0) lib/puma/thread_pool.rb:111:in `block in spawn_thread' 

 

I need the URL to be `api/v2/users/sign-in`. Please help me.

 

Thanks..

[T.J. Schuck]

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