app/controllers/device_tokens_controller.rb
class DeviceTokensController < ApplicationController
before_action :authenticate_user!
def create
@device_token = DeviceToken.new device_token_params.merge! user_id: current_user.id
if @device_token.save
head :created
else
head :unprocessable_entity
end
end
private
def device_token_params
params.permit(:token)
end
end