---
title: "Changes to Wellness Cycle Milestones"
method: POST
path: "/wellness/cycle"
---

# Changes to Wellness Cycle Milestones

`POST /wellness/cycle`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 13 revisions.

- **2026-08-22** `5a17388652f3` — 1 breaking, 1 info

## Changes

- **2026-08-22** `5a17388652f3` — 1 breaking, 1 info
  - added the new required request property `birthDate`
  - added the new optional request property `targetDate`

---

[Operation](https://skmtc.dev/astroway/apis/astroway-calculation-api/docs/wellness/cycle/post.md) · [API](https://skmtc.dev/astroway/apis/astroway-calculation-api.md) · [Page](https://skmtc.dev/astroway/apis/astroway-calculation-api/changes/wellness/cycle/post)