---
title: "Changes to Update Flight Booking Ancillary Bags"
method: PUT
path: "/flight-booking/sessions/{session_id}/ancillaries/bags"
---

# Changes to Update Flight Booking Ancillary Bags

`PUT /flight-booking/sessions/{session_id}/ancillaries/bags`

> Every recorded change to this operation, newest first.
> 82 revisions in range; 1 not diffed.

## Timeline

Changed in 2 of 82 revisions.

- **2026-10-20** `721f508f8a45`: 1 info
- **2026-09-06** `fa0678aea849`: 6 info

## Changes

- **2026-10-20** `721f508f8a45`: 1 info
  - added the optional property `seat_deferred_reason` to the response with the `200` status
- **2026-09-06** `fa0678aea849`: 6 info
  - added the optional property `selected_items/items/cabin` to the response with the `200` status
  - added the optional property `selected_items/items/checked` to the response with the `200` status
  - added the optional property `selected_items/items/flight_key` to the response with the `200` status
  - added the optional property `selected_items/items/journey_label` to the response with the `200` status
  - added the optional property `selected_items/items/segment_label` to the response with the `200` status
  - added the optional property `selected_items/items/weight` to the response with the `200` status

---

[Operation](https://skmtc.dev/helloaxel/apis/client-api-gateway/docs/flight-booking/sessions/:session_id/ancillaries/bags/put.md) - [API](https://skmtc.dev/helloaxel/apis/client-api-gateway.md) - [Page](https://skmtc.dev/helloaxel/apis/client-api-gateway/changes/flight-booking/sessions/:session_id/ancillaries/bags/put)