Rails APIからJSONデータを取得できません

Question

http://localhost:3000/cars/1に取得リクエストを行いますが、サーバーがjsonデータに返信しません。それは私のコントローラメソッドは、その

def show 
    car= Car.find(params[:id]) 
    render json: car 
end 

フロントエンド要求のようなものであること

Started GET "/api/cars/1" for 127.0.0.1 at 2016-10-07 12:47:34 +0600 
Processing by Api::V1::CarsController#show as HTML 
Parameters: {"id"=>"1"} 
User Load (0.5ms) SELECT "users".* FROM "users" WHERE "users"."uid"  = $1 LIMIT $2 [["uid", "sahidul03@gmail.com"], ["LIMIT", 1]] 
Car Load (0.6ms) SELECT "cars".* FROM "cars" WHERE "cars"."id" = $1 LIMIT $2 [["id", 1], ["LIMIT", 1]] 
User Load (1.0ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 LIMIT $2 [["id", 1], ["LIMIT", 1]] 
Started GET "/" for 127.0.0.1 at 2016-10-07 12:47:34 +0600 
Processing by Rails::WelcomeController#index as HTML 
Parameters: {"internal"=>true} 
(2.9ms) BEGIN 
Rendering /home/sahidul/.rvm/gems/ruby-2.2.3/gems/railties- 5.0.0.1/lib/rails/templates/rails/welcome/index.html.erb 
Rendered /home/sahidul/.rvm/gems/ruby-2.2.3/gems/railties-5.0.0.1/lib/rails/templates/rails/welcome/index.html.erb (3.9ms) 
Completed 200 OK in 11ms (Views: 10.2ms | ActiveRecord: 0.0ms) 


(6.8ms) COMMIT 
Completed 200 OK in 25ms (Views: 1.3ms | ActiveRecord: 11.8ms) 

のように述べてい

function getCar(id) { 
     return $http.get($auth.domain + '/api/cars/' + id); 
    } 

が、私はバックエンドとNG-トークン認証でdevise_token_auth宝石を使用していますフロントエンド内

Answer 1

.jsonをURLに追加

$http.get($auth.domain + '/api/cars/' + id + '.json'); 

希望がある！