A partial (non-compilable) example of usage of "serviceapi" package

serviceapi_usage.go

package main

import(
  "flag"
	"fmt"
	"lib/serviceapi"
	"github.com/google/uuid"
	"log"
	"net/http"
)

func startHTTPServer(address string, handler *http.ServeMux, readTimeout *time.Duration, writeTimeout *time.Duration) {
	httpServer := http.Server{
		Addr:         address,
		Handler:      handler,
		ReadTimeout:  *readTimeout,
		WriteTimeout: *writeTimeout,
	}
	defer utils.CheckFunc(httpServer.Close)

	httpStartMessage := fmt.Sprintf("starting server at %s", address)
	fmt.Println(httpStartMessage)

	log.Fatal(httpServer.ListenAndServe())
}

func main() {
	flag.Parse()
  
	addr := fmt.Sprintf("%s:%d", httpIP, httpPort)
	handler := serviceapi.Handlers()
	handler.HandleFunc(recommendationsPath, recommendationsHandle)
	timeout := 1 * time.Second
	startHTTPServer(addr, handler, &timeout, &timeout)
}