# EHRbase VERSIONED COMPOSITION API

**Canonical:** https://apis.io/apis/ehrbase/ehrbase-versioned-composition-api/  
**Provider:** EHRbase — https://apis.io/providers/ehrbase/  
**Base URL:** https://sandkiste.ehrbase.org/ehrbase  
**Documentation:** https://docs.ehrbase.org/api/hip-ehrbase/openehr

EHRbase VERSIONED COMPOSITION API is one of 20 APIs that [EHRbase](https://apis.io/providers/ehrbase/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include VERSIONED_COMPOSITION. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The VERSIONED_COMPOSITION API from EHRbase — 4 operation(s) for versioned_composition.

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/rest/openehr/v1/ehr/{ehr_id}/versioned_composition/{versioned_object_uid}` | Get versioned composition |
| GET | `/rest/openehr/v1/ehr/{ehr_id}/versioned_composition/{versioned_object_uid}/version` | Get versioned composition version at time |
| GET | `/rest/openehr/v1/ehr/{ehr_id}/versioned_composition/{versioned_object_uid}/version/{version_uid}` | Get versioned composition version by id |
| GET | `/rest/openehr/v1/ehr/{ehr_id}/versioned_composition/{versioned_object_uid}/revision_history` | Get versioned composition revision history |

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/ehrbase/refs/heads/main/openapi/ehrbase-versioned-composition-api-openapi.yml
- **Documentation** — https://docs.ehrbase.org/docs/EHRbase/Explore/openEHR-REST
- **APIReference** — https://docs.ehrbase.org/api/hip-ehrbase/openehr
- **Documentation** — https://docs.ehrbase.org/docs/EHRbase/Explore/Admin-REST
- **Documentation** — https://docs.ehrbase.org/docs/EHRbase/Explore/Status-And-Metrics

## Other EHRbase APIs (12)

- [EHRbase ADL 1.4 TEMPLATE API](https://apis.io/apis/ehrbase/ehrbase-adl-1-4-template-api/)
- [EHRbase ADL 2 TEMPLATE API](https://apis.io/apis/ehrbase/ehrbase-adl-2-template-api/)
- [EHRbase Admin - Composition API](https://apis.io/apis/ehrbase/ehrbase-admin-composition-api/)
- [EHRbase Admin - Contribution API](https://apis.io/apis/ehrbase/ehrbase-admin-contribution-api/)
- [EHRbase Admin - Directory API](https://apis.io/apis/ehrbase/ehrbase-admin-directory-api/)
- [EHRbase Admin - EHR API](https://apis.io/apis/ehrbase/ehrbase-admin-ehr-api/)
- [EHRbase Admin - Heartbeat API](https://apis.io/apis/ehrbase/ehrbase-admin-heartbeat-api/)
- [EHRbase Admin - Stored-Query API](https://apis.io/apis/ehrbase/ehrbase-admin-stored-query-api/)
- [EHRbase Admin - Template API](https://apis.io/apis/ehrbase/ehrbase-admin-template-api/)
- [EHRbase COMPOSITION API](https://apis.io/apis/ehrbase/ehrbase-composition-api/)
- [EHRbase CONTRIBUTION API](https://apis.io/apis/ehrbase/ehrbase-contribution-api/)
- [EHRbase DIRECTORY API](https://apis.io/apis/ehrbase/ehrbase-directory-api/)

## Tags

VERSIONED_COMPOSITION

---

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