---
title: "Changes to Update customer fields values"
method: PUT
path: "/api/customers/{customer_id}/custom-fields"
---

# Changes to Update customer fields values

`PUT /api/customers/{customer_id}/custom-fields`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `3fdfcb5b6678`: 1 breaking

## Changes

- **2026-11-03** `3fdfcb5b6678`: 1 breaking
  - the `items/field/description` response property's maxLength was increased from `255` to `1024` for the response status `200`

---

[Operation](https://skmtc.dev/gorgias/apis/gorgias-rest-api/docs/api/customers/:customer_id/custom-fields/put.md) - [API](https://skmtc.dev/gorgias/apis/gorgias-rest-api.md) - [Page](https://skmtc.dev/gorgias/apis/gorgias-rest-api/changes/api/customers/:customer_id/custom-fields/put)