---
title: "Rubeus: Red"
method: POST
path: "/geomancy/rubeus"
tags: ["Geomancy (Agrippa)"]
---

# Rubeus: Red

`POST /geomancy/rubeus`

Passion, anger, blood: ill omen.

## Request body

- EmptyBody — This endpoint reads nothing from the request body. Send {} (or any object, which is ignored).

## Response `200`

Successful calculation

- object
  - `ok` boolean
  - `data` object
    - `figure` object, nullable
      - `slug` string, nullable
      - `latin` string, nullable
      - `english` string, nullable
      - `pattern` number[], nullable
      - `ruler` string, nullable
      - `element` string, nullable
      - `sign` string, nullable
      - `nature` string, nullable
      - `meaning` string, nullable
      - `positive` string, nullable
      - `negative` string, nullable
      - `divinatory` string, nullable
    - `source` string, nullable

## Other responses

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

## Changes

- **2026-08-24** `8ab5a768b521` — 13 info
  - added the optional property `data/figure/divinatory` to the response with the `200` status
  - added the optional property `data/figure/element` to the response with the `200` status
  - added the optional property `data/figure/english` to the response with the `200` status
  - added the optional property `data/figure/latin` to the response with the `200` status
  - …9 more

[Change history](https://skmtc.dev/astroway/apis/astroway-calculation-api/changes/geomancy/rubeus/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/8ab5a768b521/schema)