---
title: "Read Change"
method: GET
path: "/admin/knowledge/changes/{kind}/{change_id}"
tags: ["admin"]
---

# Read Change

`GET /admin/knowledge/changes/{kind}/{change_id}`

## Request

- Base URL: `https://api-docs.upsmith.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api-docs.upsmith.com/admin/knowledge/changes/{kind}/{change_id}`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

## Path parameters

- `kind` 'run' | 'merge' | 'merge_undo', required
- `change_id` string, uuid, required

## Query parameters

- `evidence_limit` integer
- `after_evidence_id` string, nullable

## Headers

- `organization-id` string, nullable
- `timezone` string
- `x-user-id` string, nullable
- `x-actor-email` string, nullable
- `x-request-source` string, nullable
- `x-operation-id` string, nullable
- `x-commit-message` string, nullable
- `x-confirmation-id` string, nullable
- `x-chat-id` string, nullable

## Response `200`

Successful Response

- ChangeDetailResponse
  - `change` ChangeRecord, required
    - `reference` ChangeReference, required
      - `kind` 'run' | 'merge' | 'merge_undo', required
      - `id` string, required
    - `about_entity_id` string, required
    - `happened_at` string, date-time, required
    - `actor_ref` string, nullable, required
    - `is_automatic` boolean, required
    - `estimated_impact` object, nullable, required
    - `reverted_at` string, date-time, nullable, required
    - `reverted_by` string, nullable, required
    - `reverses` ChangeReference, required
      - `kind` 'run' | 'merge' | 'merge_undo', required
      - `id` string, required
    - `reversed_by` ChangeReference, required
      - `kind` 'run' | 'merge' | 'merge_undo', required
      - `id` string, required
    - `supported_actions` ChangeAction[]
      - `kind` 'inspect_entity', required
      - `entity_id` string, required
  - `provenance` object, required
  - `evidence` HistoricalEvidence[], required
    - `id` string, required
    - `source_kind` string, required
    - `source_ref` string, required
    - `observed_at` string, date-time, required
    - `quote` string, nullable, required
    - `deleted_at` string, date-time, nullable, required
    - `passage_id` string, nullable, required
    - `source_id` string, nullable, required
    - `passage_deleted_at` string, date-time, nullable, required
    - `source_deleted_at` string, date-time, nullable, required
  - `next_evidence_id` string, nullable, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/upsmith/apis/upsmith-api.md) - [All operations](https://skmtc.dev/upsmith/apis/upsmith-api/llms.txt) - [OpenAPI document](https://skmtc.dev/upsmith/apis/upsmith-api/revisions/cce8b07a5787?raw)