---
title: "Changes to Configure Custom User Data"
method: PATCH
path: "/groups/{groupId}/apps/{appId}/custom_user_data"
---

# Changes to Configure Custom User Data

`PATCH /groups/{groupId}/apps/{appId}/custom_user_data`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 50 revisions.

- **2024-02-20** (v3) `e2240dd053bd`: 2 breaking, 6 warning

## Changes

- **2024-02-20** (v3) `e2240dd053bd`: 2 breaking, 6 warning
  - added `#/components/schemas/BaseCustomUserDataConfig, subschema #2` to the request body `allOf` list
  - the request's body type changed from `object` to no type
  - removed the request property `collection_name`
  - removed the request property `database_name`
  - removed the request property `enabled`
  - removed the request property `mongo_service_id`
  - removed the request property `on_user_creation_function_id`
  - removed the request property `user_id_field`

---

[Operation](https://skmtc.dev/mongodb/apis/mongodb-atlas-app-services-admin-api/docs/groups/:groupId/apps/:appId/custom_user_data/patch.md) - [API](https://skmtc.dev/mongodb/apis/mongodb-atlas-app-services-admin-api.md) - [Page](https://skmtc.dev/mongodb/apis/mongodb-atlas-app-services-admin-api/changes/groups/:groupId/apps/:appId/custom_user_data/patch)