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OpenMetadata REST API

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.

Documentation GitHub OpenAPI

Documentation

https://docs.open-metadata.org/latest/api-reference

https://docs.open-metadata.org/latest/api-reference

Specifications

https://raw.githubusercontent.com/api-evangelist/collate/refs/heads/main/openapi/collate-openmetadata-openapi.yml

Other Resources

https://raw.githubusercontent.com/api-evangelist/collate/refs/heads/main/overlays/collate-openmetadata-overlay.yaml

https://raw.githubusercontent.com/api-evangelist/collate/refs/heads/main/apis.yml

OpenAPI Specification

openapi: 3.0.3
info:
  title: OpenMetadata APIs
  version: 1.6.0
servers:
  - url: "/api"
    description: Current Host
  - url: "http://localhost:8585/api"
    description: Endpoint URL
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
security:
  - BearerAuth: []