---
title: "Changes to Founding-Day Chart"
method: POST
path: "/business/founding-chart"
---

# Changes to Founding-Day Chart

`POST /business/founding-chart`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 13 revisions.

- **2026-08-24** `8ab5a768b521` — 2 breaking, 5 info
- **2026-08-22** `5a17388652f3` — 4 breaking, 8 info

## Changes

- **2026-08-24** `8ab5a768b521` — 2 breaking, 5 info
  - the response property `data/foundingTheme/bestFor/items/` became nullable for the status `200`
  - the `data/foundingTheme/bestFor/items/` response's property type/format changed from ``/`` to `string`/`` for status `200`
  - added the optional property `data/ascendant` 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/moonSign` to the response with the `200` status
  - added the optional property `data/planets` to the response with the `200` status
  - added the optional property `data/sunSign` to the response with the `200` status
- **2026-08-22** `5a17388652f3` — 4 breaking, 8 info
  - added the new required request property `date`
  - added the new required request property `latitude`
  - added the new required request property `longitude`
  - added the new required request property `time`
  - added the new optional request property `ayanamsa`
  - added the new optional request property `ayanamsaId`
  - added the new optional request property `city`
  - added the new optional request property `cosmogram`
  - added the new optional request property `houseSystem`
  - added the new optional request property `name`
  - added the new optional request property `timezoneOffset`
  - added the new optional request property `zodiacType`

---

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