Spin WASM Component Demo

This package is intended as a demo on how to use Fermyon Spin to seamlessly integrate HTTP middleware components cross-language on Spin components that follow the WASI HTTP 0.2 specification

Setup

• Install cargo component to build Rust WASM components
• Set up Spin following the install guide
  • Set up Rust component support
  • Set up Python component support

Building

• Build the auth component with cargo component build --release
• Build spin components with spin build
• Start the app with spin up -- you should now be able to hit the /rust-api and /py-api endpoints to demonstrate linked auth middleware for both.

Future Goals

• Upload and download WASM component from an OCI registry like https://www.fermyon.com/blog/announcing-spin-2-6
• Optimize WASM components + run perf tests