import Inbound from 'inboundemail';

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

const emailAddress = await client.emailAddresses.create({ address: 'x', domainId: 'x' });

console.log(emailAddress.id);

{
  "id": "<string>",
  "address": "<string>",
  "domainId": "<string>",
  "webhookId": "<string>",
  "endpointId": "<string>",
  "isActive": true,
  "isReceiptRuleConfigured": true,
  "receiptRuleName": "<string>",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "userId": "<string>",
  "domain": {
    "id": "<string>",
    "name": "<string>",
    "status": "<string>"
  },
  "routing": {
    "id": "<string>",
    "name": "<string>",
    "isActive": true,
    "config": "<unknown>"
  },
  "warning": "<string>"
}