---
title: "PUT /event/{eventId}/{reservationId}"
method: PUT
path: "/event/{eventId}/{reservationId}"
tags: ["event"]
---

# PUT /event/{eventId}/{reservationId}

`PUT /event/{eventId}/{reservationId}`

Update event reservation

## Path parameters

- `eventId` string, required
- `reservationId` string, required

## Request body

- object
  - `name` string, required
  - `description` string, required
  - `startDate` string, date-time, required
  - `finishDate` string, date-time, required
  - `reservationStartDate` string, date-time, required
  - `reservationFinishDate` string, date-time, required
  - `capacity` integer, required

## Response `200`

Success update event reservation

- ResGetEventEventIdReservationId
  - `eventId` string, required
  - `reservationId` string, required
  - `name` string, required
  - `description` string, required
  - `startDate` string, required
  - `finishDate` string, required
  - `reservable` boolean, required
  - `reservated` boolean, required
  - `reservationFinishDate` string, required
  - `reservationStartDate` string, required
  - `capacity` integer, required
  - `freeCapacity` integer, required
  - `users` ResGetEventEventIdReservationIdObjectUser[], required
    - `userId` string, required
    - `userIcon` string, required
    - `name` string, required
    - `comment` string, required
    - `url` string, required
    - `createdAt` string, date-time, required — ユーザーの登録日時

## Other responses

- `403` — Authentication error, etc.
- `404` — Resource does not exist, etc.
- `500` — System error, etc.

## Changes

- **2026-04-15** `8d04169000b8` — 1 info
  - the security scope `infra` was added to the endpoint's security scheme `BearerAuth`
- **2026-03-31** `49aac2a7410b` — 1 info
  - endpoint added
- **2023-04-06** `f92abf0d64e8` — 1 breaking
  - api removed without deprecation

[Change history](https://skmtc.dev/sit-digicre/apis/digicore/changes/event/:eventId/:reservationId/put.md)

---

[API](https://skmtc.dev/sit-digicre/apis/digicore.md) · [All operations](https://skmtc.dev/sit-digicre/apis/digicore/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/sit-digicre/digicore/revisions/6576c966d74e/schema)