Fn Documentation

For Developers

If you are a developer using Fn through the API, this section is for you.

Getting Started

• Quickstart
• Function file (func.yaml)
• FDKs
• Config Vars for Functions
• Hot functions
• Testing functions
• Applications - groups of functions
• Async functions
• FAQ

Examples and Tutorials

• Examples
• Getting Started Series
• Tutorials

Advanced

• API Reference
• API Clients
• Open Function Format
• Packaging functions
• CLI Source

For Operators

If you are operating Fn, this section is for you.

Getting Started

• Running in Production
• Logging
• Message Queues
• Metrics
• Operating on Windows
• Runtime Options
• User Interface
• Private Registries

Advanced

• Extending Fn
• Kubernetes Helm Chart for Fn
• Setting up development environment with Docker compose
• Docker Configuration

For Contributors

If you are working on the Fn Project, want to work on it or are creating extensions, this section is for you.

• Writing Extensions
• Using Annotations