---
title: "Update Custom List Metadata"
method: PATCH
path: "/custom-lists/{customListToken}"
tags: ["Custom Lists"]
---

# Update Custom List Metadata

`PATCH /custom-lists/{customListToken}`

Update the name or description of a custom list

## Request body

- object
  - `name` string — New name for the custom list
  - `description` string — New description for the custom list

## Response `200`

Successfully updated Custom List Metadata

- object
  - `custom_list_token` string
  - `timestamp` number
  - `status_code` number
  - `error` object, nullable

## Other responses

- `400` — Bad request - Invalid Input or Missing Required Fields
- `403` — Forbidden - Insufficient Permissions
- `404` — Custom List Not Found
- `409` — Conflict - List Name Already Exists

---

[API](https://skmtc.dev/alloy/apis/alloy-api.md) · [All operations](https://skmtc.dev/alloy/apis/alloy-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/alloy/alloy-api/revisions/405799de4d2a/schema)