---
title: "Partially update a customer"
method: PATCH
path: "/customers/{customerReference}/"
tags: ["Customer"]
---

# Partially update a customer

`PATCH /customers/{customerReference}/`

Update a customer which has already been created. All fields are optional. Requires a secret key.

## Path parameters

- `customerReference` string, required

## Response `200`

Successful operation

## Other responses

- `404` — Not found

---

[API](https://skmtc.net/askell/apis/a-skell-api.md) · [All operations](https://skmtc.net/askell/apis/a-skell-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/askell/a-skell-api/versions/9234f937fa26/schema)