---
title: "Changes to Update a booking"
method: PATCH
path: "/api/v2/bookings/{id}"
---

# Changes to Update a booking

`PATCH /api/v2/bookings/{id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 49 revisions.

- **2026-11-02** `fa3060fd0144`: 3 warning, 10 info
- **2026-10-28** `2551aa7f640e`: 1 warning
- **2026-10-27** `f11a8740641a`: 14 breaking, 1 warning, 81 info

## Changes

- **2026-11-02** `fa3060fd0144`: 3 warning, 10 info
  - added the new `bad_decimal_format` enum value to the `errors/items/code` response property for the response status `422`
  - added the new `non_finite_number` enum value to the `errors/items/code` response property for the response status `422`
  - added the new `null_bytes_in_params` enum value to the `errors/items/code` response property for the response status `422`
  - added the non-success response with the status `400`
  - added the non-success response with the status `401`
  - added the non-success response with the status `403`
  - added the non-success response with the status `404`
  - added the non-success response with the status `406`
  - added the non-success response with the status `408`
  - added the non-success response with the status `415`
  - added the non-success response with the status `423`
  - added the non-success response with the status `429`
  - added the non-success response with the status `500`
- **2026-10-28** `2551aa7f640e`: 1 warning
  - added the new `booking_type_change_not_allowed` enum value to the `errors/items/code` response property for the response status `422`
- **2026-10-27** `f11a8740641a`: 14 breaking, 1 warning, 81 info
  - the `data/attributes/attachment_ids` request property type changed from no type to `array`
  - the `data/attributes/approved` response's property type changed from no type to `boolean` for status `200`
  - the `data/attributes/approved_at` response's property type changed from `string` to no type, and format from `date-time` to no format for status `200`
  - the `data/attributes/canceled_at` response's property type changed from `string` to no type, and format from `date-time` to no format for status `200`
  - the `data/attributes/custom_fields` response's property type changed from `object` to no type for status `200`
  - the `data/attributes/external_id` response's property type changed from `string` to no type for status `200`
  - the `data/attributes/note` response's property type changed from `string` to no type for status `200`
  - the `data/attributes/people_custom_fields` response's property type changed from `string` to no type for status `200`
  - the `data/attributes/percentage` response's property type changed from `integer` to no type for status `200`
  - the `data/attributes/rejected` response's property type changed from no type to `boolean` for status `200`
  - the `data/attributes/rejected_at` response's property type changed from `string` to no type, and format from `date-time` to no format for status `200`
  - the `data/attributes/rejected_reason` response's property type changed from `string` to no type for status `200`
  - the `data/attributes/stage_type` response's property type changed from `integer` to no type for status `200`
  - the `data/attributes/total_working_days` response's property type changed from `integer` to no type for status `200`
  - deleted the `header` request parameter `X-Organization-Id`
  - added `#/components/schemas/_collection_linkage` to the `data/relationships/approval_statuses` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_collection_linkage` to the `data/relationships/attachments` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_collection_linkage` to the `data/relationships/custom_field_attachments` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_collection_linkage` to the `data/relationships/custom_field_people` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/approver` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/canceler` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/creator` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/event` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/organization` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/origin` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/person` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/rejecter` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/resource_request` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/scenario_item` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/service` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/task` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/_single_linkage_nullable` to the `data/relationships/updater` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/approved_at, subschema #2` to the `data/attributes/approved_at` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/canceled_at, subschema #2` to the `data/attributes/canceled_at` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/custom_fields, subschema #2` to the `data/attributes/custom_fields` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/external_id, subschema #2` to the `data/attributes/external_id` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/note, subschema #2` to the `data/attributes/note` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/people_custom_fields, subschema #2` to the `data/attributes/people_custom_fields` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/percentage, subschema #2` to the `data/attributes/percentage` response property `anyOf` list for the response status `200`
  - added `#/components/schemas/rejected_at, subschema #2` to the `data/attributes/rejected_at` response property `anyOf` list for the response status `200`
  - …56 more
  - …this revision’s changelog is incomplete

---

[Operation](https://skmtc.dev/productive/apis/api-documentation/docs/api/v2/bookings/:id/patch.md) - [API](https://skmtc.dev/productive/apis/api-documentation.md) - [Page](https://skmtc.dev/productive/apis/api-documentation/changes/api/v2/bookings/:id/patch)