const options = {method: 'GET'};

fetch('https://blackbox.dasha.ai/api/v1/rag/document/{id}/chunks', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "items": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "documentId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "title": "<string>",
      "contentPreview": "<string>",
      "contentLength": 123,
      "startLine": 123,
      "endLine": 123,
      "createdAt": "2023-11-07T05:31:56Z"
    }
  ],
  "totalItems": 123
}