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go-zero

Hello World

Hello World

Section titled “Hello World”

The canonical entry point for any new go-zero developer.

Prerequisites

Section titled “Prerequisites”
  • Go 1.21+
  • goctl installed

Generate

Section titled “Generate”
Terminal window
goctl api new greet
cd greet
go mod tidy

Project Layout

Section titled “Project Layout”
greet/
├── etc/
│   └── greet-api.yaml
├── internal/
│   ├── config/
│   ├── handler/
│   ├── logic/
│   ├── svc/
│   └── types/
└── greet.go

Run

Section titled “Run”
Terminal window
go run greet.go

Test

Section titled “Test”
Terminal window
curl http://localhost:8888/from/you
# {"message":"Hello you"}

What’s Next

Section titled “What’s Next”