---
title: "Update the planning surface"
method: PATCH
path: "/books/{bookId}/plan"
---

# Update the planning surface

`PATCH /books/{bookId}/plan`

## Request

- Base URL: `https://anthra.com/api/v1`
- URL: `https://anthra.com/api/v1/books/{bookId}/plan`
- Auth: HTTP bearer

Pass any subset of fields; pass null to clear. Setting beatSheetTemplate accepts ids from /books/{bookId}/beat-sheets.

## Response `200`

OK

---

[API](https://skmtc.dev/anthra/apis/anthra-api.md) · [All operations](https://skmtc.dev/anthra/apis/anthra-api/llms.txt) · [OpenAPI document](https://skmtc.dev/anthra/apis/anthra-api/revisions/d21f87c435bf?raw)