---
title: "Changes to Open Held Checkout"
method: POST
path: "/flight-booking/fare-holds/{hold_id}/open-checkout"
---

# Changes to Open Held Checkout

`POST /flight-booking/fare-holds/{hold_id}/open-checkout`

> Every recorded change to this endpoint, newest first.
> 22 revisions in range; 1 not diffed.

## Timeline

Changed in 5 of 22 revisions.

- **2026-09-26** `ff95d5d338e4` — 6 info
- **2026-09-24** `c1e649dcf8e0` — 1 info
- **2026-09-19** `e5f778e80f9a` — 1 warning
- **2026-09-10** `09ac75a22f0e` — 6 info
- **2026-09-06** `fa0678aea849` — 1 info

## Changes

- **2026-09-26** `ff95d5d338e4` — 6 info
  - added the optional property `session/customer_price_per_person` to the response with the `200` status
  - added the optional property `session/hotel_offer_member_price` to the response with the `200` status
  - added the optional property `session/hotel_offer_price` to the response with the `200` status
  - added the optional property `session/member_customer_price` to the response with the `200` status
  - added the optional property `session/member_customer_price_per_person` to the response with the `200` status
  - added the optional property `session/public_price_per_person` to the response with the `200` status
- **2026-09-24** `c1e649dcf8e0` — 1 info
  - added the optional property `session/hotel_offer_acceptance` to the response with the `200` status
- **2026-09-19** `e5f778e80f9a` — 1 warning
  - added the new `hotel_saving` enum value to the `session/pricing_breakdown/anyOf[subschema #1: FlightPricingBreakdown]/discounts/items/type` response property for the response status `200`
- **2026-09-10** `09ac75a22f0e` — 6 info
  - added the optional property `block/hold/anyOf[subschema #1: FareHoldSummary]/card_observation_id` to the response with the `200` status
  - added the optional property `detail/hold/anyOf[subschema #1: FareHoldSummary]/card_observation_id` to the response with the `403` status
  - added the optional property `detail/hold/anyOf[subschema #1: FareHoldSummary]/card_observation_id` to the response with the `404` status
  - added the optional property `detail/hold/anyOf[subschema #1: FareHoldSummary]/card_observation_id` to the response with the `409` status
  - added the optional property `detail/hold/anyOf[subschema #1: FareHoldSummary]/card_observation_id` to the response with the `503` status
  - added the optional property `session/fare_hold/anyOf[subschema #1: FareHoldBlock]/hold/anyOf[subschema #1: FareHoldSummary]/card_observation_id` to the response with the `200` status
- **2026-09-06** `fa0678aea849` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/helloaxel/apis/client-api-gateway/docs/flight-booking/fare-holds/:hold_id/open-checkout/post.md) · [API](https://skmtc.dev/helloaxel/apis/client-api-gateway.md) · [Page](https://skmtc.dev/helloaxel/apis/client-api-gateway/changes/flight-booking/fare-holds/:hold_id/open-checkout/post)