---
title: "Changes to List Custom Fields"
method: GET
path: "/custom_fields"
---

# Changes to List Custom Fields

`GET /custom_fields`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 6 revisions.

- **2026-11-06** `49558d744bd7`: 2 warning, 7 info

## Changes

- **2026-11-06** `49558d744bd7`: 2 warning, 7 info
  - added the new `currency` enum value to the `records/items/data_type` response property for the response status `200`
  - added the new `number` enum value to the `records/items/data_type` response property for the response status `200`
  - for the `query` request parameter `per_page`, the min was decreased from `2.00` to `1.00`
  - added the optional property `records/items/association_type` to the response with the `200` status
  - added the optional property `records/items/calculated_custom_field_config` to the response with the `200` status
  - added the optional property `records/items/custom_object_key` to the response with the `200` status
  - added the optional property `records/items/property_category` to the response with the `200` status
  - added the required property `records/items/is_calculated` to the response with the `200` status
  - added the required property `records/items/primary_association` to the response with the `200` status

---

[Operation](https://skmtc.dev/fleetio/apis/fleetio-developer-api/docs/custom_fields/get.md) - [API](https://skmtc.dev/fleetio/apis/fleetio-developer-api.md) - [Page](https://skmtc.dev/fleetio/apis/fleetio-developer-api/changes/custom_fields/get)