---
title: "Update cap offer"
method: PUT
path: "/api/v1/cap-offers/{cap_offer_id}"
tags: ["Cap Offers"]
---

# Update cap offer

`PUT /api/v1/cap-offers/{cap_offer_id}`

Update an existing cap offer.

## Path parameters

- `cap_offer_id` string, uuid, required

## Request body

- CapOfferUpdateDTO
  - `name` string, nullable
  - `capType` 'DAILY' | 'WEEKLY' | 'MONTHLY' | 'YEARLY' | 'PERMANENT' — Enum for cap types
  - `capSize` integer, nullable
  - `keitaroIds` integer[], nullable
  - `comments` string, nullable

## Response `200`

Successful Response

- CapOfferResponseDTO
  - `id` string, uuid, required
  - `name` string, required
  - `capType` 'DAILY' | 'WEEKLY' | 'MONTHLY' | 'YEARLY' | 'PERMANENT', required — Enum for cap types
  - `capSize` integer, required
  - `actualCapSize` integer, nullable
  - `keitaroIds` integer[], required
  - `comments` string, nullable
  - `userId` string, uuid, nullable
  - `createdAt` string, date-time, required
  - `updatedAt` string, date-time, required

## Other responses

- `400` — The request is invalid.
- `404` — The requested resource was not found.
- `422` — Validation error. Please check your input.
- `500` — An unexpected error occurred. Please try again later.

---

[API](https://skmtc.dev/pwapps/apis/curie-api.md) · [All operations](https://skmtc.dev/pwapps/apis/curie-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/pwapps/curie-api/revisions/b0af9064dfef/schema)