import Mailtrap from 'mailtrap'; // pass in your API Token Mailtrap.setApiToken(process.env.MAILTRAP_API_TOKEN); // You can also set a alternative URL for your Mailtrap service // though this has a default of https://mailtrap.io Mailtrap.setMailtrapUrl(process.env.MAILTRAP_URL); // To access an inbox call it from the Mailtrap Facade. const inbox = await Mailtrap.inbox(process.env.MY_INBOX_ID); // You can also list all inboxes attached to the account const inboxes = await Mailtrap.inboxes();