OneTrust Relationship Management API

The Relationship Management APIs are used to manage relationships between AI Governance entities.

Operations 5

POST /api/ai-governance/v1/linked-entity-types/entity-types/names/{entityTypeName}/entities/{entityId}/links/pages Get List of Relationship Records by Entity #
POST /api/ai-governance/v1/links Create Relationship Record between Entities #
GET /api/ai-governance/v1/links/{linkId} Get Relationship Record #
DELETE /api/ai-governance/v1/links/{linkId} Remove Relationship Record #
POST /api/inventory-linking/v1/relationship Create Relationship #

Documentation

📖
Documentation
https://developer.onetrust.com/onetrust/reference/attribute-management
📖
Documentation
https://developer.onetrust.com/onetrust/reference/activity-log
📖
Documentation
https://developer.onetrust.com/onetrust/reference/preferences-v2
📖
Documentation
https://developer.onetrust.com/onetrust/reference/banner
📖
Documentation
https://developer.onetrust.com/onetrust/reference/consent-receipts
📖
Documentation
https://developer.onetrust.com/onetrust/reference/applications
📖
Documentation
https://developer.onetrust.com/onetrust/reference/categorizations
📖
Documentation
https://developer.onetrust.com/onetrust/reference/domain-data
📖
Documentation
https://developer.onetrust.com/onetrust/reference/preferences
📖
Documentation
https://developer.onetrust.com/onetrust/reference/mobile-app-data
📖
Documentation
https://developer.onetrust.com/onetrust/reference/privacy-notice-v2
📖
Documentation
https://developer.onetrust.com/onetrust/reference/collection-points
📖
Documentation
https://developer.onetrust.com/onetrust/reference/catalog-search-v1
📖
Documentation
https://developer.onetrust.com/onetrust/reference/classification
📖
Documentation
https://developer.onetrust.com/onetrust/reference/custom-scan
📖
Documentation
https://developer.onetrust.com/onetrust/reference/carbon-management
📖
Documentation
https://developer.onetrust.com/onetrust/reference/audit-records
📖
Documentation
https://developer.onetrust.com/onetrust/reference/bulk-export
📖
Documentation
https://developer.onetrust.com/onetrust/reference/attachments
📖
Documentation
https://developer.onetrust.com/onetrust/reference/system-credentials
📖
Documentation
https://developer.onetrust.com/onetrust/reference/inventory-relationships-v2
📖
Documentation
https://developer.onetrust.com/onetrust/reference/model-management
📖
Documentation
https://developer.onetrust.com/onetrust/reference/tasks
📖
Documentation
https://developer.onetrust.com/onetrust/reference/groups-v2
📖
Documentation
https://developer.onetrust.com/onetrust/reference/assessment-actions
📖
Documentation
https://developer.onetrust.com/onetrust/reference/inventory
📖
Documentation
https://developer.onetrust.com/onetrust/reference/inventory-1
📖
Documentation
https://developer.onetrust.com/onetrust/reference/drop-management
📖
Documentation
https://developer.onetrust.com/onetrust/reference/incidents
📖
Documentation
https://developer.onetrust.com/onetrust/reference/document-controller
📖
Documentation
https://developer.onetrust.com/onetrust/reference/audits
📖
Documentation
https://developer.onetrust.com/onetrust/reference/initiatives
📖
Documentation
https://developer.onetrust.com/onetrust/reference/document-attachments
📖
Documentation
https://developer.onetrust.com/onetrust/reference/issues
📖
Documentation
https://developer.onetrust.com/onetrust/reference/control-implementations
📖
Documentation
https://developer.onetrust.com/onetrust/reference/training
📖
Documentation
https://developer.onetrust.com/onetrust/reference/contracts

Specifications

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/onetrust-relationship-management-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

onetrust-relationship-management-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Onetrust Relationship Management API
  version: '1.0'
  contact:
    name: OneTrust Support
    url: https://my.onetrust.com/s/contactsupport
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
  description: 'Operations tagged Relationship Management across 2 of this provider''s published API definitions: onetrust-ai-governance-openapi.json, onetrust-platform-inventory-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://{hostname}
  variables:
    hostname:
      default: hostname
      description: The OneTrust hostname such as app.onetrust.com, app-eu.onetrust.com, app-de.onetrust.com, app-uk.onetrust.com, app-apac.onetrust.com, trial.onetrust.com, or uat.onetrust.com.
tags:


# --- truncated at 32 KB (47 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/onetrust/refs/heads/main/openapi/onetrust-relationship-management-api-openapi.yml