use zitadel/logging

example/server/main.go

@@ -4,9 +4,12 @@ import (
 	"fmt"
 	"log"
 	"net/http"
+	"os"
 
+	"github.com/zitadel/logging"
 	"github.com/zitadel/oidc/v3/example/server/exampleop"
 	"github.com/zitadel/oidc/v3/example/server/storage"
+	"golang.org/x/exp/slog"
 )
 
 func main() {
@@ -20,14 +23,24 @@ func main() {
 	// in this example it will be handled in-memory
 	storage := storage.NewStorage(storage.NewUserStore(issuer))
 
-	router := exampleop.SetupServer(issuer, storage)
+	// Using our wrapped logging handler,
+	// data set to the context gets printed
+	// as part of the log output.
+	// This helps us tie log output to requests.
+	logger := slog.New(logging.WrapHandler(
+		slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{
+			AddSource: true,
+			Level:     slog.LevelDebug,
+		}),
+		logging.HandlerWithCTXGroupName("ctx"),
+	))
+	router := exampleop.SetupServer(issuer, storage, logger)
 
 	server := &http.Server{
 		Addr:    ":" + port,
 		Handler: router,
 	}
-	log.Printf("server listening on http://localhost:%s/", port)
-	log.Println("press ctrl+c to stop")
+	logger.Info("server listening, press ctrl+c to stop", "addr", fmt.Sprintf("http://localhost:%s/", port))
 	err := server.ListenAndServe()
 	if err != nil {
 		log.Fatal(err)