import Morphik from 'morphik';

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

const response = await client.chat.retrieveHistory('chat_id');

console.log(response);

[
  {
    "content": "<string>",
    "timestamp": "<string>"
  }
]