---
title: "Changes to Create a custom resolver"
method: POST
path: "/groups/{groupId}/apps/{appId}/graphql/custom_resolvers"
---

# Changes to Create a custom resolver

`POST /groups/{groupId}/apps/{appId}/graphql/custom_resolvers`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 50 revisions.

- **2024-02-20** (v3) `e2240dd053bd` — 7 breaking, 12 warning, 1 info

## Changes

- **2024-02-20** (v3) `e2240dd053bd` — 7 breaking, 12 warning, 1 info
  - added `#/components/schemas/BaseCustomResolver, subschema #2` to the request body `allOf` list
  - the request's body type changed from `object` to no type
  - the response's body type changed from `object` to no type for status `201`
  - removed the required property `_id` from the response with the `201` status
  - removed the required property `field_name` from the response with the `201` status
  - removed the required property `function_id` from the response with the `201` status
  - removed the required property `on_type` from the response with the `201` status
  - removed the request property `_id`
  - removed the request property `field_name`
  - removed the request property `function_id`
  - removed the request property `input_type`
  - removed the request property `input_type_format`
  - removed the request property `on_type`
  - removed the request property `payload_type`
  - removed the request property `payload_type_format`
  - removed the optional property `input_type` from the response with the `201` status
  - removed the optional property `input_type_format` from the response with the `201` status
  - removed the optional property `payload_type` from the response with the `201` status
  - removed the optional property `payload_type_format` from the response with the `201` status
  - added `#/components/schemas/BaseCustomResolver, subschema #2` to the response body `allOf` list for the response status `201`

---

[Operation](https://skmtc.dev/mongodb/apis/mongodb-atlas-app-services-admin-api/docs/groups/:groupId/apps/:appId/graphql/custom_resolvers/post.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/graphql/custom_resolvers/post)