---
title: "Save Writeup"
method: POST
path: "/writeup/save"
tags: ["runtime_mutations", "writeup"]
---

# Save Writeup

`POST /writeup/save`

Save a writeup file (.qua).

## Request body

- WriteupSaveRequest
  - `writeup_id` string, required
  - `path` string, required
  - `title` string, required
  - `content` object[], required
  - `kind` 'writeup' | 'dashboard' | 'presentation' — What a writeup is for, which decides how its sections are laid out. One format, one set of blocks, one set of tools — only the height policy on top-level sections differs. A WRITEUP flows and the page scrolls; a DASHBOARD and a PRESENTATION lay each section out to fill the viewport. Chosen once, when the document is created. Changing it under existing content rescrambles the layout, so that stays the user's decision.

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/quadrillion/apis/quadrillion-cloud-api.md) · [All operations](https://skmtc.net/quadrillion/apis/quadrillion-cloud-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/quadrillion/quadrillion-cloud-api/revisions/ee473d0e84e0/schema)