Handling Stripe Webhooks

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// Follow this setup guide to integrate the Deno language server with your editor:// https://deno.land/manual/getting_started/setup_your_environment// This enables autocomplete, go to definition, etc.// Import via bare specifier thanks to the import_map.json file.import Stripe from 'https://esm.sh/stripe@14?target=denonext'const stripe = new Stripe(Deno.env.get('STRIPE_API_KEY') as string, {  // This is needed to use the Fetch API rather than relying on the Node http  // package.  apiVersion: '2024-11-20'})// This is needed in order to use the Web Crypto API in Deno.const cryptoProvider = Stripe.createSubtleCryptoProvider()console.log('Hello from Stripe Webhook!')Deno.serve(async (request) => {  const signature = request.headers.get('Stripe-Signature')  // First step is to verify the event. The .text() method must be used as the  // verification relies on the raw request body rather than the parsed JSON.  const body = await request.text()  let receivedEvent  try {    receivedEvent = await stripe.webhooks.constructEventAsync(      body,      signature!,      Deno.env.get('STRIPE_WEBHOOK_SIGNING_SECRET')!,      undefined,      cryptoProvider    )  } catch (err) {    return new Response(err.message, { status: 400 })  }  console.log(`🔔 Event received: ${receivedEvent.id}`)  return new Response(JSON.stringify({ ok: true }), { status: 200 })});