gokit simple workshop

01

• build simple web seervice with buildin net/http pacage

  # switch 01 foldeer
  cd 01
  
  # run simple web service
  go run main.go
  
  # visit web service
  curl localhost:8080

02

• create struct and implement handler interface ServeHTTP(ResponseWriter, *Request)

  # switch 02 foldeer
  cd 02
  
  # run simple web service
  go run main.go
  
  # visit web service
  curl -X POST localhost:8080 -d '{"a":1, "b": 1}'

03

• Extend 02 sample to build
• Extract Gokit basic component to demo who Gokit does work: Service,Endpoint,Transport

  # switch 03 foldeer
  cd 03
  
  # run simple web service
  go run main.go
  
  # visit web service
  curl localhost:8080

04

• generator gokit basic service by toolchain cage1016/gk: Go-Kit Genetator

  # switch 04 foldeer
  cd 04
  
  # run simple web service
  go run cmd/square/main.go
  
  # visit web service
  curl -X POST -d '{"s": 5}' localhost:8180/square