通過網絡掛接連接谷歌主頁到Node.js的

https://medium.com/google-cloud/how-to-create-a-custom-private-google-home-action-260e2c512fc

，我得到這個，當我運行NPM我的文件夾中開始我的Mac上測試我得到這個：

Marcios-MacBook-Pro:webhook mars$ npm start 

> [email protected] start /Users/mars/Downloads/webhook 
> functions deploy yourAction --trigger-http 

sh: functions: command not found 

npm ERR! Darwin 16.4.0 
npm ERR! argv "/usr/local/Cellar/node/7.8.0/bin/node" "/usr/local/bin/npm" "start" 
npm ERR! node v7.8.0 
npm ERR! npm v4.2.0 
npm ERR! file sh 
npm ERR! code ELIFECYCLE 
npm ERR! errno ENOENT 
npm ERR! syscall spawn 
npm ERR! [email protected] start: `functions deploy yourAction --trigger-http` 
npm ERR! spawn ENOENT 
npm ERR! 
npm ERR! Failed at the [email protected] start script 'functions deploy yourAction --trigger-http'. 
npm ERR! Make sure you have the latest version of node.js and npm installed. 
npm ERR! If you do, this is most likely a problem with the your-action-app package, 
npm ERR! not with npm itself. 
npm ERR! Tell the author that this fails on your system: 
npm ERR!  functions deploy yourAction --trigger-http 
npm ERR! You can get information on how to open an issue for this project with: 
npm ERR!  npm bugs your-action-app 
npm ERR! Or if that isn't available, you can get their info via: 
npm ERR!  npm owner ls your-action-app 
npm ERR! There is likely additional logging output above. 

npm ERR! Please include the following file with any support request: 
npm ERR!  /Users/mars/.npm/_logs/2017-04-12T14_32_03_870Z-debug.log

我創建了Api.ai動作和我修改的package.json到：

{ 
    "name": "execute-home-command", 
    "description": "This is your Action's webhook", 
    "version": "0.0.1", 
    "private": true, 
    "license": "Apache Version 2.0", 
    "author": "Google Inc.", 
    "engines": { 
    "node": "~6.0" 
    }, 
    "scripts": { 
    "lint": "semistandard --fix \"**/*.js\"", 
    "start": "functions deploy execute-home-command --trigger-http", 
    "deploy": "gcloud beta functions deploy execute-home-command --trigger-http --stage-bucket <storage_bucket_name>" 
    }, 
    "dependencies": { 
    "actions-on-google": "^1.0.0" 
    }, 
    "devDependencies": { 
    "semistandard": "^9.1.0" 
    } 
}

這裏是動作：