Step 1

1. Go to https://go.dev/doc/install

2. Download exe

3. Run exe

4. Check version , open cmd window

                    go version
                    

Step2: Create a folder for your code

1. change folder

                    cd %HOMEPATH%
                    

2. create new folder

                    $ mkdir web-service-gin
                    $ cd web-service-gin
                    

Step 3: gin package

                    go mod init example/web-service-gin
                     

Step 4 : create main.go

                    package main

                    import (
                        "net/http"

                        "github.com/gin-gonic/gin"
                    )

                    func main() {
                        router := gin.Default()
                        router.GET("/albums", getAlbums)

                        router.Run("localhost:8080")
                    }
                  

Step 5 : download dependency

                  go get .
                  

Step 6 : run the code

                  go run .
                  

Step 7 :send http request

                  $ curl http://localhost:8080/albums