---
title: "Changes to POST /api/hyperion/courses/{courseId}/checklist-actions"
method: POST
path: "/api/hyperion/courses/{courseId}/checklist-actions"
---

# Changes to POST /api/hyperion/courses/{courseId}/checklist-actions

`POST /api/hyperion/courses/{courseId}/checklist-actions`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 43 revisions.

- **2026-05-02** `039041cdc17b`: 1 breaking
- **2026-03-13** `bf50c0d4974d`: 1 info
- **2026-03-10** `114a641568a1`: 1 info
- **2025-06-29** `afd4091eb170`: 1 breaking

## Changes

- **2026-05-02** `039041cdc17b`: 1 breaking
  - the `problemStatementMarkdown` request property's minLength was increased from `0` to `1`
- **2026-03-13** `bf50c0d4974d`: 1 info
  - added the new `ADAPT_DIFFICULTY` enum value to the request property `actionType`
- **2026-03-10** `114a641568a1`: 1 info
  - endpoint added
- **2025-06-29** `afd4091eb170`: 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/ls1intum/apis/artemis-application-server-api/docs/api/hyperion/courses/:courseId/checklist-actions/post.md) · [API](https://skmtc.dev/ls1intum/apis/artemis-application-server-api.md) · [Page](https://skmtc.dev/ls1intum/apis/artemis-application-server-api/changes/api/hyperion/courses/:courseId/checklist-actions/post)