---
title: "Changes to Day Master"
method: POST
path: "/bazi/day-master"
---

# Changes to Day Master

`POST /bazi/day-master`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 13 revisions.

- **2026-08-24** `8ab5a768b521` — 9 info
- **2026-08-22** `5a17388652f3` — 1 breaking, 2 info

## Changes

- **2026-08-24** `8ab5a768b521` — 9 info
  - added the optional property `data/dayPillar/animal` to the response with the `200` status
  - added the optional property `data/dayPillar/branch` to the response with the `200` status
  - added the optional property `data/dayPillar/branchElement` to the response with the `200` status
  - added the optional property `data/dayPillar/pillar` to the response with the `200` status
  - added the optional property `data/dayPillar/stem` to the response with the `200` status
  - added the optional property `data/dayPillar/stemElement` to the response with the `200` status
  - added the optional property `data/dayPillar/yin` to the response with the `200` status
  - added the optional property `data/disclaimer` to the response with the `200` status
  - added the optional property `data/notes` to the response with the `200` status
- **2026-08-22** `5a17388652f3` — 1 breaking, 2 info
  - added the new required request property `date`
  - added the new optional request property `time`
  - added the new optional request property `timezoneOffset`

---

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