import Inbound from 'inboundemail';

const client = new Inbound({
  apiKey: process.env['INBOUND_API_KEY'], // This is the default and can be omitted
});

const emails = await client.emails.list();

console.log(emails.data);

{
  "data": [
    {
      "id": "<string>",
      "from": "<string>",
      "to": [
        "<string>"
      ],
      "subject": "<string>",
      "status": "<string>",
      "created_at": "<string>",
      "has_attachments": true,
      "message_id": "<string>",
      "from_name": "<string>",
      "cc": [
        "<string>"
      ],
      "preview": "<string>",
      "sent_at": "<string>",
      "scheduled_at": "<string>",
      "attachment_count": 123,
      "is_read": true,
      "read_at": "<string>",
      "is_archived": true,
      "thread_id": "<string>"
    }
  ],
  "pagination": {
    "limit": 123,
    "offset": 123,
    "total": 123,
    "has_more": true
  },
  "filters": {
    "type": "<string>",
    "status": "<string>",
    "time_range": "<string>",
    "search": "<string>",
    "domain": "<string>",
    "address": "<string>"
  }
}