cw_describealarms.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: cw_describealarms.ts demonstrates how to retrieve information about Amazon CloudWatch alarms. Inputs (replace in code): - REGION Running the code: ts-node cw_describealarms.ts */ // Import required AWS SDK clients and commands for Node.js const { CloudWatchClient, DescribeAlarmsCommand } = require("@aws-sdk/client-cloudwatch"); // Set the AWS Region const REGION = "REGION"; //e.g. "us-east-1" // Set the parameters const params = { StateValue: "INSUFFICIENT_DATA" }; // Create CloudWatch service object const cw = new CloudWatchClient(REGION); const run = async () => { try { const data = await cw.send(new DescribeAlarmsCommand(params)); console.log("Success", data); data.MetricAlarms.forEach(function (item, index, array) { console.log(item.AlarmName); }); } catch (err) { console.log("Error", err); } }; run();