---
title: "Add a member to a session waitlist"
method: POST
path: "/api/v2/host/sessions/{sessionId}/waitlist/bookings"
tags: ["host"]
---

# Add a member to a session waitlist

`POST /api/v2/host/sessions/{sessionId}/waitlist/bookings`

This endpoint allows staff user to add a member to a session waitlist 
 
**NOTE**: You can use the optional `useBoughtMembershipIds` field to provide a list of bought memberships that should be attempted to use during booking from the waitlist. If you don't provide anything here the best matching membership will be used automatically. 
 
| Error | Description |
| --- | --- |
| err-waitlist-not-allowed | session does not have waitlist enabled |
| err-waitlist-full | session waitlist is full |
| err-member-already-on-waitlist | member is already on the waitlist |
| err-member-not-found | member not found |
| err-member-not-assigned-to-host | member is not assigned to the host |
| err-session-not-found | session not found |
| err-session-not-provided-by-host | session not provided by the host |
| err-customer-age-prevents-from-action | member is not eligible due to age restrictions |
| err-missing-customer-date-of-birth | member is missing date of birth value |
| err-missing-date-of-birth-setting | host is missing date of birth settings |
| err-invalid-date-of-birth-value | member has invalid date of birth value |

## Path parameters

- `sessionId` number, required

## Request body

- HostSessionWaitlistBookingRequestDto
  - `memberId` integer, required
  - `useBoughtMembershipIds` integer[]

## Response `200`

- HostSessionWaitlistBookingResponseDto
  - `waitlistBookingId` integer, required

## Other responses

- `400`

---

[API](https://skmtc.net/momence/apis/momence-public.md) · [All operations](https://skmtc.net/momence/apis/momence-public/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/momence/momence-public/revisions/5e27e54ff467/schema)