Verlinkungen zu Beispielen eingefügt.

microservices/logging/main.go

@@ -1,10 +1,21 @@
 package main
 
 import (
+	"time"
+
 	log "github.com/sirupsen/logrus"
 )
 
+type Testing struct {
+	Val1 bool
+	Val2 string
+	Val3 time.Time
+}
+
 func main() {
+
+	log.SetFormatter(&log.JSONFormatter{})
+
 	// zusätzliche Felder an log.Entry anhängen
 	log.WithFields(log.Fields{
 		"importId": "ka18s",
@@ -15,6 +26,7 @@ func main() {
 	contextLogger := log.WithFields(log.Fields{
 		"importId": "0815s",
 		"other":    "Ich werde geloggt",
+		"test":     Testing{Val3: time.Now()},
 	})
 	contextLogger.Info("I'll be logged with common and other field")
 	contextLogger.Info("Me too")