0
我正在使用另一個rails應用程序的現有代碼創建我的第一個用於高音揚聲器克隆的完整rails API。 我想要做的第一件事是讓新用戶的創建通過API，所以我必須在用戶控制下：API/V1/users_controller.rb：即使路由正常，由於路由錯誤導致API POST失敗
class Api::V1::UsersController < Api::V1::BaseController
before_filter :authenticate_user!, only: [:show, :update, :destroy]
def index
if params[:follower_id]
users = User.find(params[:follower_id]).followers
elsif params[:following_id]
users = User.find(params[:following_id]).following
else
users = User.all.order(created_at: :asc)
end
users = apply_filters(users, params)
users = paginate(users)
users = policy_scope(users)
render(
json: ActiveModel::ArraySerializer.new(
users,
each_serializer: Api::V1::UserSerializer,
root: 'users',
meta: meta_attributes(users)
)
)
end
def show
user = User.find(params[:id])
authorize user
render(json: Api::V1::UserSerializer.new(user).to_json)
end
def create
user = User.new(create_params)
return api_error(status: 422, errors: user.errors) unless user.valid?
user.save!
user.activate
render(
json: Api::V1::UserSerializer.new(user).to_json,
status: 201,
location: api_v1_user_path(user.id)
)
end
def update
user = User.find(params[:id])
authorize user
if !user.update_attributes(update_params)
return api_error(status: 422, errors: user.errors)
end
render(
json: Api::V1::UserSerializer.new(user).to_json,
status: 200,
location: api_v1_user_path(user.id),
serializer: Api::V1::UserSerializer
)
end
def destroy
user = User.find(params[:id])
authorize user
if !user.destroy
return api_error(status: 500)
end
head status: 204
end
def messages
messages = User.find(params[:id]).messages
render json: ActiveModel::ArraySerializer.new(messages, each_serializer: Api::V1::MessagesSerializer).to_json
end
def followed
followed = User.find(params[:id]).followed
render json: ActiveModel::ArraySerializer.new(followed, each_serializer: Api::V1::UsersSerializer).to_json
end
def followers
followers = User.find(params[:id]).followers
render json: ActiveModel::ArraySerializer.new(followers, each_serializer: Api::V1::UsersSerializer).to_json
end
def follow
current_user_id = User.where(api_token: request.headers['X-Api-Key']).pluck(:id)
Follow.new({follower_id: current_user_id, followed_id: params[:id]}).save
respond_with
end
def unfollow
current_user_id = User.where(api_token: request.headers['X-Api-Key']).pluck(:id)
Follow.where('followed_id = ? AND follower_id = ?', params[:id], current_user_id).destroy_all
end
private
def create_params
params.require(:user).permit(
:email, :password, :password_confirmation, :username
).delete_if{ |k,v| v.nil?}
end
def update_params
create_params
end
end
使用電話後後郵差：
Started POST "/api/v1/users/[email protected]&password=[FILTERED]&password_confirmation=[FILTERED]&username=fabriciofreitag" for 127.0.0.1 at 2016-01-05 13:40:02 +0100
我得到以下錯誤：
ActionController::RoutingError (No route matches [POST] "/api/v1/users/create"):
actionpack (4.1.8) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/show_exceptions.rb:30:in `call'
railties (4.1.8) lib/rails/rack/logger.rb:38:in `call_app'
railties (4.1.8) lib/rails/rack/logger.rb:20:in `block in call'
activesupport (4.1.8) lib/active_support/tagged_logging.rb:68:in `block in tagged'
activesupport (4.1.8) lib/active_support/tagged_logging.rb:26:in `tagged'
activesupport (4.1.8) lib/active_support/tagged_logging.rb:68:in `tagged'
railties (4.1.8) lib/rails/rack/logger.rb:20:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/request_id.rb:21:in `call'
rack (1.5.5) lib/rack/methodoverride.rb:21:in `call'
rack (1.5.5) lib/rack/runtime.rb:17:in `call'
activesupport (4.1.8) lib/active_support/cache/strategy/local_cache_middleware.rb:26:in `call'
rack (1.5.5) lib/rack/lock.rb:17:in `call'
actionpack (4.1.8) lib/action_dispatch/middleware/static.rb:84:in `call'
rack (1.5.5) lib/rack/sendfile.rb:112:in `call'
railties (4.1.8) lib/rails/engine.rb:514:in `call'
railties (4.1.8) lib/rails/application.rb:144:in `call'
rack (1.5.5) lib/rack/lock.rb:17:in `call'
rack (1.5.5) lib/rack/content_length.rb:14:in `call'
rack (1.5.5) lib/rack/handler/webrick.rb:60:in `service'
/home/fabricio/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/httpserver.rb:138:in `service'
/home/fabricio/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/httpserver.rb:94:in `run'
/home/fabricio/.rvm/rubies/ruby-2.2.1/lib/ruby/2.2.0/webrick/server.rb:294:in `block in start_thread'
如果我運行 「耙路線」：
[email protected]:~/Desktop/little_tweet$ rake routes
Prefix Verb URI Pattern Controller#Action
users_sign_out GET /users/sign_out(.:format) devise/sessions#destroy
POST /:controller(/:action(/:id(.:format))) :controller#:action
GET /:controller(/:action(/:id(.:format))) :controller#:action
root GET / messages#index
api_v1_users GET /api/v1/users(.:format) api/v1/users#index
POST /api/v1/users(.:format) api/v1/users#create
api_v1_user GET /api/v1/users/:id(.:format) api/v1/users#show
PATCH /api/v1/users/:id(.:format) api/v1/users#update
PUT /api/v1/users/:id(.:format) api/v1/users#update
DELETE /api/v1/users/:id(.:format) api/v1/users#destroy
api_v1_messages GET /api/v1/messages(.:format) api/v1/messages#index
POST /api/v1/messages(.:format) api/v1/messages#create
api_v1_message GET /api/v1/messages/:id(.:format) api/v1/messages#show
PATCH /api/v1/messages/:id(.:format) api/v1/messages#update
PUT /api/v1/messages/:id(.:format) api/v1/messages#update
DELETE /api/v1/messages/:id(.:format) api/v1/messages#destroy
api_v1_sessions POST /api/v1/sessions(.:format) api/v1/sessions#create