Fetch iam service account

service-account.go

import (
	"context"
	"flag"
	"log"
	"path"

	"github.com/kr/pretty"
	"google.golang.org/api/iam/v1"
)

var (
	serviceAccountName = flag.String("n", "changeme@myproject.iam.gserviceaccount.com", "name of svc account")
)

func main() {
	flag.Parse()
	ctx := context.Background()
	iamsvc, err := iam.NewService(ctx)
	if err != nil {
		log.Fatal("could not make iam service:", err)
	}

	svcacc := iam.NewProjectsServiceAccountsService(iamsvc)

	call := svcacc.Get(path.Join("projects/-/serviceAccounts/", *serviceAccountName))

	acc, err := call.Do()
	if err != nil {
		log.Fatal("call failed:", err)
	}

	pretty.Println(acc)
}