---
title: "Update a checklist item"
method: PATCH
path: "/api/checklist-items/{itemId}"
tags: ["Checklist"]
---

# Update a checklist item

`PATCH /api/checklist-items/{itemId}`

## Request

- Base URL: `https://tre-app.com`
- URL: `https://tre-app.com/api/checklist-items/{itemId}`
- Auth: HTTP bearer

## Request body

- ChecklistItemUpdate
  - `text` string: Text for one independently trackable source record, decision, execution step, or verification gate. Begin with a stable source identifier when one exists.
  - `completed` boolean
  - `assigneeUserId` string, uuid, nullable
  - `priority` 'none' | 'low' | 'normal' | 'high' | 'urgent'

## Response `200`

Success

- ChecklistItem
  - `id` string, uuid, required
  - `cardId` string, uuid, required
  - `text` string, required
  - `completed` boolean, required
  - `assigneeUserId` string, uuid, nullable, required
  - `order` integer, required
  - `priority` 'none' | 'low' | 'normal' | 'high' | 'urgent', required

## Other responses

- `400`: Invalid request
- `401`: Unauthenticated
- `403`: Forbidden: insufficient role or token scope; scope denials name the held scope and the operation
- `404`: Not found
- `409`: Conflict
- `429`: Rate limited
- `500`: Internal server error
- `503`: Temporarily unavailable

---

[API](https://skmtc.dev/tre-app/apis/tre-rest-api.md) · [All operations](https://skmtc.dev/tre-app/apis/tre-rest-api/llms.txt) · [OpenAPI document](https://skmtc.dev/tre-app/apis/tre-rest-api/revisions/26a7187a05fc?raw)