---
title: "Adds validation messages to reservation."
method: PUT
path: "/booking/v0-nsfw/reservation-actions/{id}/add-validation-messages"
tags: ["ReservationActions"]
---

# Adds validation messages to reservation.

`PUT /booking/v0-nsfw/reservation-actions/{id}/add-validation-messages`

## Request

- Base URL: `https://api.apaleo.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.apaleo.com/booking/v0-nsfw/reservation-actions/{id}/add-validation-messages`
- Auth: OAuth 2
  - Implicit: `https://identity.apaleo.com/connect/authorize`
  - Scopes: `reservations.manage`, `admin`

Use this if you want to add validation messages to reservation.<br>You must have this scope: 'reservations.manage'.<br>For fine-grained clients, you must have this permission: 'core.reservations.modify'.

## Path parameters

- `id` string, required

## Request body

- AddReservationValidationMessagesRequest
  - `validationMessages` CreateReservationValidationMessageModel[], required
    - `category` 'OfferNotAvailable' | 'AutoUnitAssignment' | 'GuestLoyalty', required
    - `code` 'UnitGroupFullyBooked' | 'UnitGroupCapacityExceeded' | 'RatePlanRestrictionsViolated' | 'RatePlanSurchargesNotSet' | 'RateRestrictionsViolated' | 'RatePlanChannelNotSet' | 'RatesNotSet' | 'BlockFullyBooked' | 'UnitMoved' | 'IncludedServicesAmountExceededRateAmount' | 'RatePlanCompanyRestrictionsViolated' | 'ServiceFullyBooked' | 'RateDoesNotSatifyHurdles' | 'LoyaltyMembershipNotRecognized', required

## Response `204`

Adding validation messages to reservation was successful.

## Other responses

- `400`: Bad request.
- `401`: You are unauthorized.
- `403`: Forbidden.
- `404`: The Request-URI could not be found.
- `415`: Unsupported media type.
- `422`: Validation errors in the request body or query params.
- `499`: Client closed request.
- `500`: An unexpected error occurred.
- `503`: The server is currently unavailable. Please try later.

---

[API](https://skmtc.dev/apaleo/apis/apaleo-booking-api-not-safe-for-work.md) - [All operations](https://skmtc.dev/apaleo/apis/apaleo-booking-api-not-safe-for-work/llms.txt) - [OpenAPI document](https://skmtc.dev/apaleo/apis/apaleo-booking-api-not-safe-for-work/revisions/a1b6a2f6b879?raw)