ruby on rails - Custom devise resource name -

i'm using devise authentication.

i have custom registration controller in api namespace, defined follow:

class api::registrationscontroller < devise::registrationscontroller   # ... end 

my user model defined outside api namespace follow:

class user < activerecord::base   # ... end 

in functional tests, put following line in setup devise knows work user , not api_user:

@request.env["devise.mapping"] = devise.mappings[:user] 

it works great in tests don't know how replicate behaviour in real world.

the sign_up_params method looks params['api_user'] instead of params['user'] when sanitising.

any idea on how that?

i don't think still need solution went through same problem , solved :

instead of

namespace :api    devise_for :users end 

in config/routes.rb file, put :

scope :api, module: :api    devise_for :users end 

hope other people :d