import AIInbx from 'aiinbx';

const client = new AIInbx({
  apiKey: 'My API Key',
});

const response = await client.threads.forward('threadId', { to: '[email protected]' });

console.log(response.emailId);

{
  "emailId": "<string>",
  "threadId": "<string>",
  "messageId": "<string>"
}