---
title: "Get content library document history"
method: GET
path: "/trust_exchange/content_library/document/history"
tags: ["trust_exchange"]
---

# Get content library document history

`GET /trust_exchange/content_library/document/history`

## Request

- Base URL: `https://cyber-risk.upguard.com/api/public`
- URL: `https://cyber-risk.upguard.com/api/public/trust_exchange/content_library/document/history`
- Auth: API key in header `Authorization`
- TypeScript: <https://skmtc.dev/upguard/apis/upguard-cyberrisk-api/docs/trust_exchange/content_library/document/history/get.ts> (a function with typed inputs; its response is checked against the schema)

Returns the history of changes for a content library document.

Required API key permissions: `TrustExchange` (select when creating API key in Account Settings)

## Query parameters

- `uuid` string, required
- `page_size` integer
- `page_token` string

## Response `200`

Content library document history response.

- ContentLibraryDocumentHistoryResponse
  - `history` ContentLibraryHistoryItem[]: The list of history items for the document.
    - `created_at` string, date-time: When the history event occurred.
    - `created_by_email` string: The email of the user who performed the action.
    - `created_by_name` string: The name of the user who performed the action.
    - `history_data` unknown
    - `history_type` string: The type of history event.
  - `next_page_token` string: The token used to fetch the next page of results, if there are more results.

## Other responses

- `403`: Account does not have access to requested entities
- `422`: An invalid parameter was supplied or a mandatory parameter was missing
- `429`: Too many requests have been made to this endpoint.
- `500`: An internal system error occurred

## Changes

- **2026-11-07** `d044bf6dc61e`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/upguard/apis/upguard-cyberrisk-api/changes/trust_exchange/content_library/document/history/get.md)

---

[API](https://skmtc.dev/upguard/apis/upguard-cyberrisk-api.md) - [All operations](https://skmtc.dev/upguard/apis/upguard-cyberrisk-api/llms.txt) - [OpenAPI document](https://skmtc.dev/upguard/apis/upguard-cyberrisk-api/revisions/d044bf6dc61e?raw)