Reference
Welcome to the LangGraph Platform reference docs. The following pages detail the interfaces you will use when building with LangGraph Platform:
- Server API Reference: REST API for the LangGraph Server.
- LangGraph Server Changelog: Track all updates, features, and fixes to LangGraph Server releases.
- Control Plane API Reference: API documentation for the control plane endpoints used to manage deployments and configurations.
- CLI Reference: Command-line interface documentation for building, deploying, and managing LangGraph applications.
- Environment Variables Reference: Complete list of environment variables for configuring LangGraph Platform deployments.
- Python SDK Reference: Python SDK for interacting with instances of the LangGraph Server.
- JavaScript/TypeScript SDK Reference: JavaScript/TypeScript SDK for interacting with instances of the LangGraph Server.
- Remote Graph Reference: Documentation for using remote graphs and connecting to external LangGraph deployments.
- FAQ: Frequently asked questions and common troubleshooting information for LangGraph Platform.