---
title: "vdmi-human-override.override"
method: PATCH
path: "/api/vdmi-human-override/tenants/:tenantId/matrices/:matrixId"
tags: ["VDMI Governance"]
---

# vdmi-human-override.override

`PATCH /api/vdmi-human-override/tenants/:tenantId/matrices/:matrixId`

## Request

- Base URL: `https://api.cernion.de`
- URL: `https://api.cernion.de/api/vdmi-human-override/tenants/:tenantId/matrices/:matrixId`
- Auth: none declared

Override LLM-inferred matrix roles with mandatory audit trail

## Query parameters

- `token` string

## Request body

- object
  - `overrides` object, required: Role assignments to override
    - `roles` object[]
      - `roleId` string
      - `assignments` object
      - `precedenceScore` number
  - `rationale` string, required: Mandatory justification (min 20 chars)
  - `changeCategory` 'organizational_change' | 'data_correction' | 'compliance' | 'other', required
  - `urgency` 'low' | 'medium' | 'high'
  - `token` string: Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.

## Response `200`

Matrix override successful

- object
  - `id` string
  - `tenantId` string
  - `status` string
  - `version` number
  - `auditEntry` object

## Other responses

- `403`: Insufficient permissions
- `422`: Validation error

---

[API](https://skmtc.dev/cernion/apis/cernion-energy-tools-api.md) · [All operations](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/revisions/cdb94473b538?raw)