# OpenMetadata REST API

**Canonical:** https://apis.io/apis/collate/collate-openmetadata-rest-api/  
**Provider:** Collate — https://apis.io/providers/collate/  
**Base URL:** https://sandbox.open-metadata.org/api/v1  
**Documentation:** https://docs.open-metadata.org/latest/api-reference

OpenMetadata REST API is published by [Collate](https://apis.io/providers/collate/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Metadata, Data Catalog, and REST. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The OpenMetadata REST API — a JWT-authenticated (Bearer) CRUD API over every data asset and governance entity in OpenMetadata (databases, schemas, tables, dashboards, charts, pipelines, topics, containers, ML models, API collections/endpoints, glossaries, teams, users, policies, bots), plus lineage, versions, and change events. The spec ships as an OpenAPI 3.0.3 document declaring HTTP Bearer (JWT) security; the full per-entity operation surface is documented in the API reference.

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/collate/refs/heads/main/openapi/collate-openmetadata-openapi.yml
- **Documentation** — https://docs.open-metadata.org/latest/api-reference
- **APIReference** — https://docs.open-metadata.org/latest/api-reference
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/collate/refs/heads/main/overlays/collate-openmetadata-overlay.yaml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/collate/refs/heads/main/apis.yml

## Tags

Metadata, Data Catalog, REST

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