Using the SDK

The runtime environment has a pre-installed library that lets you access the Yandex.Cloud API. To use it, you don't need to add dependencies to your application, except when a library version other than that of the pre-installed one is required. You can find the library source code on GitHub.

Software development kits (SDK) let you interact with Yandex.Cloud services using the service account specified in the function. For example, you can get a list of available clouds (similar to the yc resource-manager cloud list command):

const {CloudService} = require("yandex-cloud/api/resourcemanager/v1");

module.exports.handler = async function (event, context) {
    const cloudService = new CloudService();
    const clouds = await cloudService.list({});

    return {
        clouds,
    };
};

To make local debugging easier and reduce the volume of the function code to upload, add the yandex-cloud package to the package.json file in the devDependencies section:

{
  "name": "my-app",
  "version": "1.0.0",
  "devDependencies": {
    "yandex-cloud": "^1.4"
  }
}