---
title: "Changes to Update an allowance rule"
method: PATCH
path: "/rules/{id}"
---

# Changes to Update an allowance rule

`PATCH /rules/{id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 23 revisions.

- **2026-11-02** `f617e161c057`: 1 info
- **2026-10-07** `c29d372f7d7b`: 3 info
- **2026-09-29** `988ed7848493`: 1 info
- **2026-09-23** `00323426aebd`: 1 warning
- **2026-09-22** `b973d1f5f5c9`: 1 info
- **2026-09-08** `976f1a97b680`: 1 warning

## Changes

- **2026-11-02** `f617e161c057`: 1 info
  - added the new optional request property `carry_negative_balance`
- **2026-10-07** `c29d372f7d7b`: 3 info
  - added the new optional request property `part_time_basis`
  - added the new optional request property `part_time_from`
  - added the new optional request property `part_time_reference`
- **2026-09-29** `988ed7848493`: 1 info
  - added the new `none` enum value to the request property `proration_basis`
- **2026-09-23** `00323426aebd`: 1 warning
  - changed the pattern of the `path` request parameter `id` from `^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$` to `^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12})$`
- **2026-09-22** `b973d1f5f5c9`: 1 info
  - added the new `full_month` enum value to the request property `proration_basis`
- **2026-09-08** `976f1a97b680`: 1 warning
  - the `rule_amount` request property's exclusiveMinimum was set to `0.00`

---

[Operation](https://skmtc.dev/absentify/apis/absentify-crud-api/docs/rules/:id/patch.md) - [API](https://skmtc.dev/absentify/apis/absentify-crud-api.md) - [Page](https://skmtc.dev/absentify/apis/absentify-crud-api/changes/rules/:id/patch)