$ go get github.com/dmmlabo/dmm-go-sdk

$ go get gopkg.in/dmmlabo/dmm-go-sdk.v1

package main

import (
    "fmt"
    "github.com/dmmlabo/dmm-go-sdk"
    "github.com/dmmlabo/dmm-go-sdk/api"
)

func main() {
	client := dmm.New("dummy-990", "foobarbazbuzz")
	dmmapi := client.Product
	dmmapi.SetSite(api.SiteGeneral)
	dmmapi.SetService("mono")
	dmmapi.SetFloor("dvd")
	dmmapi.SetContentID("15dss00145")
	dmmapi.SetSort("date")
	dmmapi.SetLength(1)
	result, err := dmmapi.Execute()
	if err != nil {
    	fmt.Println(err)
	} else {
    	fmt.Println(result)
	}
}

package main
import (
    "fmt"
    "github.com/dmmlabo/dmm-go-sdk/api"
)
func main() {
	rst, err := api.NewProductService( "dummy-999", "foobarbazbuzz").SetSite(api.SiteAdult).SetLength(1).Execute()
	if err != nil {
    	fmt.Println(err)
	} else {
    	fmt.Println(rst)
	}
}