---
title: "Changes to Attach book"
method: POST
path: "/api/notebooks/{notebook}/attach-book"
---

# Changes to Attach book

`POST /api/notebooks/{notebook}/attach-book`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 240 revisions.

- **2026-09-29** `feba4ecd7257`: 1 info
- **2026-08-17** `5bdb7bbe4fef`: 1 warning, 1 info
- **2026-05-14** `86ad40c3d51e`: 2 breaking
- **2026-05-11** `d7c2946139e9`: 1 info

## Changes

- **2026-09-29** `feba4ecd7257`: 1 info
  - added the optional property `blocks/items/contentLocators/items/oneOf[#/components/schemas/EpubLocator_Full]/allOf[subschema #2]/cfi` to the response with the `201` status
- **2026-08-17** `5bdb7bbe4fef`: 1 warning, 1 info
  - removed the request property `metadata/layout`
  - added the new optional request property `metadata/bookLayout`
- **2026-05-14** `86ad40c3d51e`: 2 breaking
  - the `metadata/layout/roots` request property's minItems was increased to `1`
  - the `metadata/format` request property's minLength was increased from `0` to `1`
- **2026-05-11** `d7c2946139e9`: 1 info
  - the `metadata/format` request property's minLength was decreased from `1` to `0`

---

[Operation](https://skmtc.dev/nerds-odd-e/apis/odd-e-open-api/docs/api/notebooks/:notebook/attach-book/post.md) - [API](https://skmtc.dev/nerds-odd-e/apis/odd-e-open-api.md) - [Page](https://skmtc.dev/nerds-odd-e/apis/odd-e-open-api/changes/api/notebooks/:notebook/attach-book/post)