# Bentley Systems Access API

**Canonical:** https://apis.io/apis/bentley-systems/bentley-systems-access-api/  
**Provider:** Bentley Systems — https://apis.io/providers/bentley-systems/  
**Base URL:** https://api.bentley.com/accesscontrol  
**Documentation:** https://developer.bentley.com/apis/access-control-v2/

Bentley Systems Access API is one of 87 APIs that [Bentley Systems](https://apis.io/providers/bentley-systems/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Access. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Access resources for the iTwin Reality Management API.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/reality-data/{realityDataId}/readaccess` | Get Access |
| POST | `/reality-data/{realityDataId}/readaccess` | Create Acce |
| GET | `/reality-data/{realityDataId}/writeaccess` | Get Access |
| POST | `/reality-data/{realityDataId}/writeaccess` | Create Acce |

## Machine-readable artifacts (64)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/bentley-systems/refs/heads/main/openapi/bentley-systems-access-api-openapi.yml
- **Documentation** — https://developer.bentley.com/apis/access-control-v2/
- **APIReference** — https://developer.bentley.com/apis/access-control-v2/operations/
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/bentley-systems/refs/heads/main/graphql/bentley-systems-graphql.md
- **Documentation** — https://developer.bentley.com/apis/itwins/
- **APIReference** — https://developer.bentley.com/apis/itwins/operations/
- **Documentation** — https://developer.bentley.com/apis/users/
- **APIReference** — https://developer.bentley.com/apis/users/operations/
- **Documentation** — https://developer.bentley.com/apis/imodels-v2/
- **APIReference** — https://developer.bentley.com/apis/imodels-v2/operations/
- **Documentation** — https://developer.bentley.com/apis/storage/
- **APIReference** — https://developer.bentley.com/apis/storage/operations/
- **Documentation** — https://developer.bentley.com/apis/webhooks-v2/
- **APIReference** — https://developer.bentley.com/apis/webhooks-v2/operations/
- **Documentation** — https://developer.bentley.com/apis/synchronization/
- **APIReference** — https://developer.bentley.com/apis/synchronization/operations/
- **Documentation** — https://developer.bentley.com/apis/reality-management/
- **APIReference** — https://developer.bentley.com/apis/reality-management/operations/
- **Documentation** — https://developer.bentley.com/apis/contextcapture/
- **APIReference** — https://developer.bentley.com/apis/contextcapture/operations/
- **Documentation** — https://developer.bentley.com/apis/reality-analysis/
- **APIReference** — https://developer.bentley.com/apis/reality-analysis/operations/
- **Documentation** — https://developer.bentley.com/apis/realityconversion/
- **APIReference** — https://developer.bentley.com/apis/realityconversion/operations/
- **Documentation** — https://developer.bentley.com/apis/schedules/
- **APIReference** — https://developer.bentley.com/apis/schedules/operations/
- **Documentation** — https://developer.bentley.com/apis/insights/
- **APIReference** — https://developer.bentley.com/apis/insights/operations/
- **Documentation** — https://developer.bentley.com/apis/carbon-calculation/
- **APIReference** — https://developer.bentley.com/apis/carbon-calculation/operations/
- **Documentation** — https://developer.bentley.com/apis/clash-detection-v2/
- **APIReference** — https://developer.bentley.com/apis/clash-detection-v2/operations/
- **Documentation** — https://developer.bentley.com/apis/changed-elements-v2/
- **APIReference** — https://developer.bentley.com/apis/changed-elements-v2/operations/
- **Documentation** — https://developer.bentley.com/apis/issues-v1/
- **APIReference** — https://developer.bentley.com/apis/issues-v1/operations/
- **Documentation** — https://developer.bentley.com/apis/forms-v2/
- **APIReference** — https://developer.bentley.com/apis/forms-v2/operations/
- **Documentation** — https://developer.bentley.com/apis/library/
- **APIReference** — https://developer.bentley.com/apis/library/operations/
- …and 24 more, listed in full on the page.

## Other Bentley Systems APIs (12)

- [iTwin Visualization API](https://apis.io/apis/bentley-systems/itwin-visualization-api/)
- [Bentley Systems Animations API](https://apis.io/apis/bentley-systems/bentley-systems-animations-api/)
- [Bentley Systems Attachments API](https://apis.io/apis/bentley-systems/bentley-systems-attachments-api/)
- [Bentley Systems Audit Trail API](https://apis.io/apis/bentley-systems/bentley-systems-audit-trail-api/)
- [Bentley Systems Authorization API](https://apis.io/apis/bentley-systems/bentley-systems-authorization-api/)
- [Bentley Systems Baselines API](https://apis.io/apis/bentley-systems/bentley-systems-baselines-api/)
- [Bentley Systems Briefcases API](https://apis.io/apis/bentley-systems/bentley-systems-briefcases-api/)
- [Bentley Systems Calendars API](https://apis.io/apis/bentley-systems/bentley-systems-calendars-api/)
- [Bentley Systems Catalog API](https://apis.io/apis/bentley-systems/bentley-systems-catalog-api/)
- [Bentley Systems Categories API](https://apis.io/apis/bentley-systems/bentley-systems-categories-api/)
- [Bentley Systems Cesium API](https://apis.io/apis/bentley-systems/bentley-systems-cesium-api/)
- [Bentley Systems Change Tracking API](https://apis.io/apis/bentley-systems/bentley-systems-change-tracking-api/)

## Tags

Access

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