I am sending the request using postman, all the required fields are in place, however, I get the params required errors, like I send nothing when I actually do send the required params to the server.
I was reading this blog that says in order to get json reponse in devise I just need to add respond_to :json line in devise controllers, but it seems this is not enough.
I would've add more info to the question if I would know what exactly is needed.
routes:
namespace :api, defaults: { format: :json } do
devise_for :users, controllers: {
registrations: 'api/users/registrations',
sessions: 'api/users/sessions',
invitations: 'api/users/invitations'
}
end
controllers:
module Api
class Users::RegistrationsController < Devise::RegistrationsController
respond_to :json
layout false, only: :create
def create
build_resource(sign_up_params)
resource.save
yield resource if block_given?
if resource.persisted?
# valid resource
else
clean_up_passwords resource
set_minimum_password_length
render json: {user: resource.errors}
end
end
end
end
class ApplicationController < ActionController::Base
protect_from_forgery with: :null_session
before_action :configure_permitted_parameters, if: :devise_controller?
protected
def configure_permitted_parameters
devise_parameter_sanitizer.for(:sign_up) << [:first_name, :last_name]
end
end
request: with headers: Accept - application/json
Started POST "/api/users" for 127.0.0.1 at 2015-07-01 17:05:26 +0300
Processing by Api::Users::RegistrationsController#create as JSON
Parameters: {"user"=>{"email"=>"usermail@gmail.com", "password"=>"[FILTERED]", "first_name"=>"firstName", "last_name"=>"lastName"}}
(0.1ms) BEGIN
(0.1ms) ROLLBACK
Completed 200 OK in 17ms (Views: 0.2ms | ActiveRecord: 3.8ms)
response:
{"user":{"email":["can't be blank"],"password":["can't be blank"],"first_name":["can't be blank"],"last_name":["can't be blank"]}}
