---
title: "Changes to Long Count"
method: POST
path: "/mayan/long-count"
---

# Changes to Long Count

`POST /mayan/long-count`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 13 revisions.

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

## Changes

- **2026-08-22** `5a17388652f3` — 1 breaking
  - added the new required request property `date`

---

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