---
title: "Rave New Years"
method: POST
path: "/hd/rave-new-years"
tags: ["Human Design"]
---

# Rave New Years

`POST /hd/rave-new-years`

Calculate Rave New Year dates (exact moment Sun enters Gate 41) for a range of years. Max range: 50 years.

## Request body

- YearRange
  - `startYear` number, nullable, required
  - `endYear` number, nullable, required

## Response `200`

Successful calculation

- object
  - `ok` boolean
  - `data` object
    - `count` number, nullable
    - `years` object[], nullable
      - `year` number, nullable
      - `date` string, nullable

## Other responses

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

## Changes

- **2026-08-24** `8ab5a768b521` — 2 warning
  - removed the optional property `data/years/items/jd` from the response with the `200` status
  - removed the optional property `data/years/items/time` from the response with the `200` status

[Change history](https://skmtc.dev/astroway/apis/astroway-calculation-api/changes/hd/rave-new-years/post.md)

---

[API](https://skmtc.dev/astroway/apis/astroway-calculation-api.md) · [All operations](https://skmtc.dev/astroway/apis/astroway-calculation-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/astroway/astroway-calculation-api/revisions/4ed0fa90d9dc/schema)