# OneTrust Relationship Management API

**Canonical:** https://apis.io/apis/onetrust/onetrust-relationship-management-api/  
**Provider:** OneTrust — https://apis.io/providers/onetrust/  
**Base URL:** https://app.onetrust.com  
**Documentation:** https://developer.onetrust.com/onetrust/reference/attribute-management

OneTrust Relationship Management API is one of 138 APIs that [OneTrust](https://apis.io/providers/onetrust/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Relationship Management. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

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

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| 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 |

## Machine-readable artifacts (38)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/onetrust/refs/heads/main/openapi/onetrust-relationship-management-api-openapi.yml
- **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

## Other OneTrust APIs (12)

- [OneTrust Activity Log API](https://apis.io/apis/onetrust/onetrust-activity-log-api/)
- [OneTrust Applications API](https://apis.io/apis/onetrust/onetrust-applications-api/)
- [OneTrust Assessment Actions API](https://apis.io/apis/onetrust/onetrust-assessment-actions-api/)
- [OneTrust Assessment Management API](https://apis.io/apis/onetrust/onetrust-assessment-management-api/)
- [OneTrust Assessments API](https://apis.io/apis/onetrust/onetrust-assessments-api/)
- [OneTrust Attachments API](https://apis.io/apis/onetrust/onetrust-attachments-api/)
- [OneTrust Attachments V4 API](https://apis.io/apis/onetrust/onetrust-attachments-v4-api/)
- [OneTrust Attribute Management API](https://apis.io/apis/onetrust/onetrust-attribute-management-api/)
- [OneTrust Audit Records API](https://apis.io/apis/onetrust/onetrust-audit-records-api/)
- [OneTrust Audits API](https://apis.io/apis/onetrust/onetrust-audits-api/)
- [OneTrust Banner API](https://apis.io/apis/onetrust/onetrust-banner-api/)
- [OneTrust Bulk Export API](https://apis.io/apis/onetrust/onetrust-bulk-export-api/)

## Tags

Relationship Management

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/onetrust/onetrust-relationship-management-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/onetrust/.