cloudflare-workers/_templates/cloudflare/worker-tinygo

worker-template-tinygo

• A template for starting a Cloudflare Worker project with tinygo.
• This template uses workers package to run an HTTP server.

Usage

• main.go includes simple HTTP server implementation. Feel free to edit this code and implement your own HTTP server.

Requirements

• Node.js
• wrangler
  • just run npm install -g wrangler
• tinygo 0.34.0 or later

Getting Started

• If not already installed, please install the gonew command.

go install golang.org/x/tools/cmd/gonew@latest

• Create a new project using this template.
  • Second argument passed to gonew is a module path of your new app.

gonew github.com/syumai/workers/_templates/cloudflare/worker-tinygo your.module/my-app # e.g. github.com/syumai/my-app
cd my-app
go mod tidy
make dev # start running dev server
curl http://localhost:8787/hello # outputs "Hello!"

• To change worker name, please edit name property in wrangler.toml.

Development

Commands

make dev     # run dev server
make build   # build Go Wasm binary
make deploy # deploy worker

Testing dev server

• Just send HTTP request using some tools like curl.

$ curl http://localhost:8787/hello
Hello!

$ curl -X POST -d "test message" http://localhost:8787/echo
test message