---
title: "Changes to Create an activity code"
method: POST
path: "/activitycodes"
---

# Changes to Create an activity code

`POST /activitycodes`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 15 revisions.

- **2026-07-26** `197984da9b42`: 3 info

## Changes

- **2026-07-26** `197984da9b42`: 3 info
  - added the new `3.00` enum value to the request property `allOf[#/components/schemas/ActivityDto]/type/allOf[#/components/schemas/EntryType]/` (media type: application/json-patch+json)
  - added the new `3.00` enum value to the request property `allOf[#/components/schemas/ActivityDto]/type/allOf[#/components/schemas/EntryType]/` (media type: application/json)
  - added the new `3.00` enum value to the request property `allOf[#/components/schemas/ActivityDto]/type/allOf[#/components/schemas/EntryType]/` (media type: application/*+json)

---

[Operation](https://skmtc.dev/smokeball/apis/smokeball-api/docs/activitycodes/post.md) - [API](https://skmtc.dev/smokeball/apis/smokeball-api.md) - [Page](https://skmtc.dev/smokeball/apis/smokeball-api/changes/activitycodes/post)