---
title: "Correct a meal; expectedRevision prevents lost updates"
method: PATCH
path: "/v1/meals/{id}"
tags: ["meals"]
---

# Correct a meal; expectedRevision prevents lost updates

`PATCH /v1/meals/{id}`

## Request

- Base URL: `http://localhost:4318`
- URL: `http://localhost:4318/v1/meals/{id}`
- Auth: HTTP bearer

## Path parameters

- `id` string, required

## Request body

- object
  - `expectedRevision` integer, required
  - `title` string
  - `items` object[]
    - `calories` number, required
    - `protein` number, required
    - `carbs` number, required
    - `fat` number, required
    - `id` string, required
    - `name` string, required
    - `grams` number, nullable, required
    - `preparation` string
    - `emoji` string
    - `source` string, required
    - `sourceUrl` string, uri
    - `basis` 'database' | 'estimate' | 'measured', required
    - `calorieLow` number, required
    - `calorieHigh` number, required
  - `mealType` 'breakfast' | 'lunch' | 'dinner' | 'snack'
  - `eatenAt` string, date-time

## Response `200`

Success

- Meal
  - `title` string, required
  - `items` object[], required
    - `calories` number, required
    - `protein` number, required
    - `carbs` number, required
    - `fat` number, required
    - `id` string, required
    - `name` string, required
    - `grams` number, nullable, required
    - `preparation` string
    - `emoji` string
    - `source` string, required
    - `sourceUrl` string, uri
    - `basis` 'database' | 'estimate' | 'measured', required
    - `calorieLow` number, required
    - `calorieHigh` number, required
  - `confidence` 'high' | 'medium' | 'low' | 'measured', required
  - `assumptions` string[], required
  - `id` string, uuid, required
  - `eatenAt` string, date-time, required
  - `description` string, required
  - `mealType` 'breakfast' | 'lunch' | 'dinner' | 'snack', required
  - `source` string, required
  - `revision` integer, required
  - `calories` number, required
  - `protein` number, required
  - `carbs` number, required
  - `fat` number, required
  - `calorieLow` number, required
  - `calorieHigh` number, required

## Other responses

- `400`: Invalid input
- `401`: Missing or invalid bearer token
- `409`: Revision or idempotency conflict
- `429`: Rate limit exceeded

---

[API](https://skmtc.dev/nibb/apis/nibb-api.md) · [All operations](https://skmtc.dev/nibb/apis/nibb-api/llms.txt) · [OpenAPI document](https://skmtc.dev/nibb/apis/nibb-api/revisions/75bcd8b761ed?raw)