---
title: "PUT /api/activity-occurrences/registrations/{id}"
method: PUT
path: "/api/activity-occurrences/registrations/{id}"
tags: ["Activity-Occurrences"]
---

# PUT /api/activity-occurrences/registrations/{id}

`PUT /api/activity-occurrences/registrations/{id}`

## Path parameters

- `id` string, guid, required

## Request body

- UpdateActivityRegistrationRequest
  - `activityOccurrenceId` string, guid
  - `chapter` string, required
  - `billingAddress` OrderAddressDto
    - `firstName` string, required
    - `lastName` string, required
    - `email` string, required
    - `phoneNumber` string, required
    - `phoneExtension` integer, nullable
    - `apartment` string, nullable
    - `street` string, required
    - `city` string, required
    - `zipCode` string, required
  - `participants` ParticipantDto[], required
    - `id` string, guid, nullable
    - `activityOccurrenceId` string, guid, nullable
    - `activityRegistrationId` string, guid, nullable
    - `firstName` string
    - `lastName` string
    - `emailAddress` string
    - `allergies` string, nullable
    - `reducedMobility` boolean
    - `memberNumber` string, nullable
    - `companyName` string, nullable
    - `organizationName` string, nullable
  - `successUrl` string
  - `cancelUrl` string
  - `lang` string

## Response `200`

Success

- string

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden

---

[API](https://skmtc.dev/rgcq/apis/web.md) · [All operations](https://skmtc.dev/rgcq/apis/web/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/rgcq/web/revisions/3fdd4827f760/schema)