Several updates and refactorings have been made to the billing services and types. The "onInvoicePaid" method and some types related to line items have been removed. The comments and arguments for the "verifyWebhookSignature" and "handleWebhookEvent" methods in service classes have been updated for clarity. The "onEvent" method's arguments have also been adjusted in multiple places to improve consistency.
Billing / Lemon Squeezy - @kit/lemon-squeezy
This package is responsible for handling all billing related operations using Lemon Squeezy.
Please add the following environment variables to your .env.local file during development:
LEMON_SQUEEZY_SECRET_KEY=
LEMON_SQUEEZY_SIGNING_SECRET=
LEMON_SQUEEZY_STORE_ID=
Add the variables to your production environment as well using your CI.
Webhooks
When testing locally, you are required to set up a proxy to your own local server, so you can receive the webhooks from Lemon Squeezy. You can use ngrok for this purpose, or any other similar service (LocalTunnel, Cloudflare Tunnel, Localcan, etc).
Once you have the proxy running, you can add the URL to your Lemon Squeezy account developer account as the Webhooks URL.
Please set your app configuration URL to the following:
NEXT_PUBLIC_SITE_URL=https://<your-proxy-url>
Replace <your-proxy-url> with the URL provided by the proxy service.
Webhook Events
You must point the webhook to the /api/billing/webhook endpoint in your local server.
Please subscribe to the following events:
order_createdsubscription_createdsubscription_updatedsubscription_expired