const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.supermemory.ai/v3/documents/{id}/chunks', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "documentId": "<string>",
  "chunks": [
    {
      "id": "<string>",
      "position": 123,
      "content": "<string>",
      "type": "<string>",
      "createdAt": "<string>",
      "metadata": {}
    }
  ],
  "total": 123
}