cazoo cloudflare worker

cazoo.js

const cazooApiUrl = "https://www.cazoo.co.uk/api/search?sort=createdAt-desc&runningCosts=ulezChargeExempt&fuelType=Petrol%2CElectric%2CPlug_in_Hybrid%2CHybrid&gearbox=Automatic&ownershipType=purchase&maxMonthlyPrice=280";
const discordWebhookUrl = "https://discord.com/api/webhooks/ENTER_YOUR_WEBHOOK"

/*
For this to work, you need to setup Workers KV https://developers.cloudflare.com/workers/runtime-apis/kv 
Here, my KV namespace is called CAZOO
For the worker to actually get triggered, you'll also need to set up a cron job from the Workers UI in Cloudflare
*/

async function handleRequest() {
  const lastCheck = JSON.parse(await CAZOO.get("LAST_CHECK"))

  const { results } = await fetch(cazooApiUrl).then(res => res.json())

  const newCars = results.filter(c => new Date(c.createdAt) > new Date(lastCheck))

  await CAZOO.put("LAST_CHECK", JSON.stringify(new Date()))

  if(newCars.length === 0) return;

  const message = {
    "content": `**${newCars.length} new car${newCars.length === 1 ? '' : 's'} added **`,
    "embeds": newCars.map(car => {

      const pcmPricing = Object.entries(car.pricing.pcmPrice).filter(i => i[0] !== 'lowest').map(i => `${i[0].toUpperCase()}: £${i[1].value}`).join("\n")

      return {
        "title": `${car.make} ${car.model} (${car.modelYear})`,
        "description": `Mileage: ${car.mileage} miles\nFull Price: £${car.pricing.fullPrice.value}${pcmPricing ? `\n${pcmPricing}` : null}`,
        "url": `https://www.cazoo.co.uk/car-details/${car.id}`,
        "color": 5814783,
        "footer": {
          "text": car.displayVariant
        },
        "image": {
          "url": car.images.main.url
        }
      }
    })
  }

  await fetch(discordWebhookUrl, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify(message),
    }
  );
}

addEventListener('scheduled', event => {
  event.waitUntil(
    handleRequest()
  )
})