tunnel status Worker - just use with quick edit

index.js

const tunnelStatusTypes = {
	TUNNEL_STATUS_TYPE_INVALID: {
		color: 3553599,
		name: 'Invalid',
	},
	TUNNEL_STATUS_TYPE_INACTIVE: {
		color: 3553599,
		name: 'Inactive',
	},
	TUNNEL_STATUS_TYPE_DOWN: {
		color: 15614771,
		name: 'Down',
	},
	TUNNEL_STATUS_TYPE_DEGRADED: {
		color: 16742144,
		name: 'Degraded',
	},
	TUNNEL_STATUS_TYPE_HEALTHY: {
		color: 5557316,
		name: 'Healthy',
	},
};

const tunnelEventTypes = {
	TUNNEL_EVENT_TYPE_INVALID: {
		color: 3553599,
		name: 'UNKNOWN',
	},
	TUNNEL_EVENT_TYPE_CREATED: {
		color: 5557316,
		name: 'Created',
	},
	TUNNEL_EVENT_TYPE_UPDATED: {
		color: 16705116,
		name: 'Updated',
	},
	TUNNEL_EVENT_TYPE_DELETED: {
		color: 15614771,
		name: 'Deleted',
	},
};

const welcomeString =
	'Hello World! This is a test message sent from https://cloudflare.com. If you can see this, your webhook is configured correctly.';

export default {
	async fetch(request, env, ctx) {
		let alert = await request.json();

		console.log(JSON.stringify(alert));

		if (alert.text == welcomeString) {
			return new Response('hello cloudflare');
		}

		// if (!['tunnel_health_event', 'tunnel_update_event'].includes(alert.alert_type)) {
		// 	return new Response('bad request.', { status: 400 });
		// }

		const tunnelUrl = `https://one.dash.cloudflare.com/${alert.account_id}/access/tunnels/edit/${alert.data.tunnel_id}`;

		let message;

		if (alert.alert_type == 'tunnel_health_event') {
			message = {
				// @ts-ignore
				username: 'Cloudflare Tunnel',
				avatar_url:
					'https://cdn.discordapp.com/avatars/967016512940564520/82ff7a47f2126b383798033377c493a8.png?size=4096',
				embeds: [
					{
						title: `Health change for ${alert.data.tunnel_name}`,
						url: tunnelUrl,
						color: tunnelStatusTypes[alert.data.new_status].color,
						timestamp: alert.data.timestamp,
						description: `Tunnel [${alert.data.tunnel_name}](${tunnelUrl}) is now **${
							tunnelStatusTypes[alert.data.new_status].name
						}**!`,
						fields: [
							{
								name: 'Tunnel ID',
								value: alert.data.tunnel_id,
							},
							{
								name: 'Event time',
								value: `<t:${alert.ts}:R>`,
							},
						],
					},
				],
			};
		} else if (alert.alert_type == 'tunnel_update_event') {
			message = {
				// @ts-ignore
				username: 'Cloudflare Tunnel',
				avatar_url:
					'https://cdn.discordapp.com/avatars/967016512940564520/82ff7a47f2126b383798033377c493a8.png?size=4096',
				embeds: [
					{
						title: `Tunnel update event (${alert.data.tunnel_name})`,
						url: tunnelUrl,
						color: tunnelEventTypes[alert.data.event].color,
						//timestamp: (new Date(alert.ts)).toISOString(),
						description: `Tunnel [${alert.data.tunnel_name}](${tunnelUrl}) was **${
							tunnelEventTypes[alert.data.event].name
						}**!`,
						fields: [
							{
								name: 'Tunnel ID',
								value: alert.data.tunnel_id,
							},
							{
								name: 'Event time',
								value: `<t:${alert.ts}:R>`,
							},
							{
								name: 'User',
								value: alert.data.auth_info.actor_email,
							},
						],
					},
				],
			};
		} else {
			return new Response('bad request.', { status: 400 });
		}

		console.log(JSON.stringify(message));

		let resp = await fetch(
			new Request(env.WEBHOOK, {
				body: JSON.stringify(message),
				headers: {
					'content-type': 'application/json',
				},
				method: 'POST',
			})
		);

		console.log(await resp.clone().text());

		return resp;
	},
};