ec2_describeregionsandzones.ts - AWS Code Sample


/* Copyright, Inc. or its affiliates. All Rights Reserved. SPDX-License-Identifier: Apache-2.0 ABOUT THIS NODE.JS EXAMPLE: This example works with AWS SDK for JavaScript version 3 (v3), which is pending release. The preview version of the SDK is available at This example is in the 'AWS SDK for JavaScript v3 Developer Guide' at Purpose: ec2_describeregionsandzones.ts demonstrates how to retrieve information about Amazon EC2 regions and availability zones. Inputs (replace in code): - REGION Running the code: ts-node ec2_describeregionsandzones.ts */ // Import required AWS SDK clients and commands for Node.js const { EC2Client, DescribeRegionsCommand } = require("@aws-sdk/client-ec2"); // Set the AWS region const REGION = "REGION"; //e.g. "us-east-1" // Create EC2 service object const ec2client = new EC2Client(REGION); const run = async () => { try { const data = await ec2client.send(new DescribeRegionsCommand({})); console.log("Availability Zones: ", data.Regions); } catch (err) { console.log("Error", err); } }; run();