Webhooks guide
You have the opportunity to access real-time updates on transaction statuses so that you can give your users the best UX. For managing transactions, it is required to use webhooks. This allows you to be informed of asynchronous updates regarding transaction statuses. Changelly can notify your application by sending a webhook event when there is a change in the transaction status.
note
If you want to receive information about transaction status updates, you need to provide us with a callback URL.