AppMonitor

Source: src/AWS/RUM/AppMonitor.ts

An Amazon CloudWatch RUM app monitor that collects client-side telemetry (page load times, JavaScript errors, user behavior) from your web application.

Creating App Monitors

Monitor a single domain

import * as RUM from "alchemy/AWS/RUM";

const monitor = yield* RUM.AppMonitor("SiteMonitor", {
  domain: "example.com",
});

Sample all sessions and collect every telemetry type

const monitor = yield* RUM.AppMonitor("SiteMonitor", {
  domain: "*.example.com",
  appMonitorConfiguration: {
    sessionSampleRate: 1,
    telemetries: ["errors", "performance", "http"],
    allowCookies: true,
  },
});

Log Retention and Custom Events

const monitor = yield* RUM.AppMonitor("SiteMonitor", {
  domainList: ["example.com", "app.example.com"],
  cwLogEnabled: true,
  customEvents: "ENABLED",
});