Atlan

Atlan REST API

The core REST API for the Atlan platform, providing programmatic access to all platform capabilities including asset management, data lineage, glossary terms, classifications, custom metadata, personas, purposes, and governance workflows. Every metadata asset in Atlan — tables, columns, dashboards, pipelines — is accessible via versioned REST endpoints.

GitHub

Documentation

📖
Documentation
https://docs.atlan.com/
📖
Authentication
https://docs.atlan.com/get-started/references/api-authentication

Other Resources

🔗
GitHubOrg
https://github.com/atlanhq
🔗
PythonSDK
https://github.com/atlanhq/atlan-python
🔗
JavaSDK
https://github.com/atlanhq/atlan-java
🔗
GoSDK
https://github.com/atlanhq/atlan-go
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/atlan/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
name: Atlan REST API
description: The core REST API for the Atlan platform, providing programmatic access to all platform capabilities
  including asset management, data lineage, glossary terms, classifications, custom metadata, personas,
  purposes, and governance workflows. Every metadata asset in Atlan — tables, columns, dashboards, pipelines
  — is accessible via versioned REST endpoints.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.atlan.com/
baseURL: https://{tenant}.atlan.com/api
tags:
- Assets
- Lineage
- Glossary
- Classifications
- Governance
- REST
properties:
- type: Documentation
  url: https://docs.atlan.com/
- type: Authentication
  url: https://docs.atlan.com/get-started/references/api-authentication
- type: GitHubOrg
  url: https://github.com/atlanhq
- type: PythonSDK
  url: https://github.com/atlanhq/atlan-python
- type: JavaSDK
  url: https://github.com/atlanhq/atlan-java
- type: GoSDK
  url: https://github.com/atlanhq/atlan-go