---
title: "Changes to Get a notebook's app data"
method: GET
path: "/notebooks/{notebookId}/app-data"
---

# Changes to Get a notebook's app data

`GET /notebooks/{notebookId}/app-data`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 29 revisions.

- **2026-10-28** `062f5f1b4638`: 1 breaking, 1 info
- **2026-10-21** `29616cf5986b`: 1 info

## Changes

- **2026-10-28** `062f5f1b4638`: 1 breaking, 1 info
  - the response property `agentBlockSummary` became nullable for the status `200`
  - response property `agentBlockSummary` list-of-types was narrowed by removing types `null` from media type `application/json` of response `200`
- **2026-10-21** `29616cf5986b`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/deepnote/apis/deepnote-public-api/docs/notebooks/:notebookId/app-data/get.md) - [API](https://skmtc.dev/deepnote/apis/deepnote-public-api.md) - [Page](https://skmtc.dev/deepnote/apis/deepnote-public-api/changes/notebooks/:notebookId/app-data/get)