---
title: "Full Mayan Date"
method: POST
path: "/mayan/full"
tags: ["Mayan Calendars"]
---

# Full Mayan Date

`POST /mayan/full`

All four classical components in one call: Long Count + Tzolkin + Haab + Calendar Round + Lord of the Night.

## Request body

- MayanDateOnlyInput
  - `date` string, required

## Response `200`

Successful calculation

- object
  - `ok` boolean
  - `data` object
    - `date` string, nullable
    - `julianDay` number, nullable
    - `longCount` object, nullable
      - `baktun` number, nullable
      - `katun` number, nullable
      - `tun` number, nullable
      - `uinal` number, nullable
      - `kin` number, nullable
      - `notation` string, nullable
    - `tzolkin` object, nullable
      - `number` number, nullable
      - `name` string, nullable
      - `nameIndex` number, nullable
      - `label` string, nullable
      - `keyword` string, nullable
      - `element` string, nullable
      - `direction` string, nullable
    - `haab` object, nullable
      - `day` number, nullable
      - `month` string, nullable
      - `monthIndex` number, nullable
      - `label` string, nullable
    - `calendarRound` string, nullable
    - `lordOfNight` object, nullable
      - `number` number, nullable
      - `label` string, nullable

## Other responses

- `400` — Validation error
- `401` — Missing or invalid API key

---

[API](https://skmtc.net/astroway/apis/astroway-calculation-api.md) · [All operations](https://skmtc.net/astroway/apis/astroway-calculation-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/astroway/astroway-calculation-api/revisions/8ab5a768b521/schema)