---
title: "Respond to an event"
method: PUT
path: "/characters/{character_id}/calendar/{event_id}"
tags: ["Calendar"]
---

# Respond to an event

`PUT /characters/{character_id}/calendar/{event_id}`

Set your response status to an event

## Path parameters

- `character_id` integer, required
- `event_id` integer, required — The ID of the event requested

## Headers

- `Accept-Language` 'en' | 'de' | 'fr' | 'ja' | 'ru' | 'zh' | 'ko' | 'es'
- `If-None-Match` string
- `X-Compatibility-Date` '2025-12-16', date, required
- `X-Tenant` string
- `If-Modified-Since` string

## Request body

- object
  - `response` 'accepted' | 'declined' | 'tentative', required

## Response `204`

Event updated

## Other responses

- `default` — Error

---

[API](https://skmtc.net/evetech/apis/eve-spring-inebriation-esi-tranquility.md) · [All operations](https://skmtc.net/evetech/apis/eve-spring-inebriation-esi-tranquility/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/evetech/eve-spring-inebriation-esi-tranquility/revisions/780531a22906/schema)