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+/**
+ * Welcome to Cloudflare Workers!
+ *
+ * This is a template for a Scheduled Worker: a Worker that can run on a
+ * configurable interval:
+ * https://developers.cloudflare.com/workers/platform/triggers/cron-triggers/
+ *
+ * - Run `npm run dev` in your terminal to start a development server
+ * - Open a browser tab at http://localhost:8787/ to see your worker in action
+ * - Run `npm run deploy` to publish your worker
+ *
+ * Learn more at https://developers.cloudflare.com/workers/
+ */
+
+export interface Env {
+	// Example binding to KV. Learn more at https://developers.cloudflare.com/workers/runtime-apis/kv/
+	// MY_KV_NAMESPACE: KVNamespace;
+	//
+	// Example binding to Durable Object. Learn more at https://developers.cloudflare.com/workers/runtime-apis/durable-objects/
+	// MY_DURABLE_OBJECT: DurableObjectNamespace;
+	//
+	// Example binding to R2. Learn more at https://developers.cloudflare.com/workers/runtime-apis/r2/
+	// MY_BUCKET: R2Bucket;
+	//
+	// Example binding to a Service. Learn more at https://developers.cloudflare.com/workers/runtime-apis/service-bindings/
+	// MY_SERVICE: Fetcher;
+	//
+	// Example binding to a Queue. Learn more at https://developers.cloudflare.com/queues/javascript-apis/
+	// MY_QUEUE: Queue;
+	//
+	// Example binding to a D1 Database. Learn more at https://developers.cloudflare.com/workers/platform/bindings/#d1-database-bindings
+	// DB: D1Database
+}
+
+export default {
+	// The scheduled handler is invoked at the interval set in our wrangler.toml's
+	// [[triggers]] configuration.
+	async scheduled(event: ScheduledEvent, env: Env, ctx: ExecutionContext): Promise<void> {
+		// A Cron Trigger can make requests to other endpoints on the Internet,
+		// publish to a Queue, query a D1 Database, and much more.
+		//
+		// We'll keep it simple and make an API call to a Cloudflare API:
+		let resp = await fetch('https://api.cloudflare.com/client/v4/ips');
+		let wasSuccessful = resp.ok ? 'success' : 'fail';
+
+		// You could store this result in KV, write to a D1 Database, or publish to a Queue.
+		// In this template, we'll just log the result:
+		console.log(`trigger fired at ${event.cron}: ${wasSuccessful}`);
+	},
+};