Runtimeクライアント

The Twilio Runtime Client provides a direct way of orchestrating the various parts of the Twilio Runtime without requiring an imported module. Using the Runtime Client, developers can reference other Functions to better organize their code, access configuration and files stored in Assets, and manage real-time data via Twilio Sync.

Access the Runtime Client in a Function by referencing Runtime, which exposes the following API:

メソッド

getAssets()

The getAssets method returns an object that contains the names each private Asset in a Service. Each Asset name serves as the key to an Asset object that contains the path to that Asset, as well as an open method that can be conveniently used to access its contents. These paths can be used to retrieve files served on Twilio Assets.

For example, executing Runtime.getAssets() could return an object with the following private Assets:

{
  '/names.json': {
    path: '/var/task/files/ZNdad14da2e70d2533f640cf362fec0609',
    open: [Function: open]
  },
  '/rickroll.mp3': {
    path: '/var/task/files/ZNdfbfaf15a02e244fa11337548dabd9d0',
    open: [Function: open]
  },
  '/helper-method.js': {
    path: '/var/task/files/ZN5d6d933785a76da25056328a5764d49b',
    open: [Function: open]
  }
}

Assetのプロパティー

サンプル

getFunctions()

The getFunctions method returns an object that contains the names of every Function in the Service. Each Function name serves as the key to a Function object that contains the path to that Function. These paths can be used to import code from other Functions and to compose code hosted on Twilio Functions.

For example, executing Runtime.getFunctions() could return an object with the following Functions:

{
  'sms/reply': {
    path: '/var/task/handlers/ZNdad14da2e70d2533f640cf362fec0609.js',
  },
  'helper': {
    path: '/var/task/handlers/ZNdfbfaf15a02e244fa11337548dabd9d0.js',
  },
  'example-function': {
    path: '/var/task/handlers/ZN5d6d933785a76da25056328a5764d49b.js',
  },
}

Function Properties

サンプル

Include a private Function in another Function

Private Functions are a great way to store methods that may be resused between your other Functions. For example, lets say we have a private Function called Zoltar that exports a fortune-generating method, ask:

You could then access this private method by using Runtime.getFunctions() to get the path for the Zoltar Function, import Zoltar as a JavaScript module using require, and then access the ask method as in the following code sample:

getSync(options?)

We’ve made it convenient for you to access the Sync REST API from Functions. Use the Runtime Client to access any of Sync’s real-time data primitives and store information between Function invocations. The same data can be accessed using the Sync API library, making Sync from Functions the perfect way to update your real-time apps and dashboards.

The Runtime Client provides a wrapper around the Twilio REST API Helper for Twilio Sync. By default, calling Runtime.getSync() will return a Sync Service object that has been configured to work with your default Sync Instance.

For added convenience and less typing, the following methods returned from getSync are renamed from their usual name in the Node.js SDK, as you will see in the examples.

Arguments

getSync optionally accepts a configuration object with the following properties.

サンプル