loki adjust

logs/lokiwriter.go

@@ -59,13 +59,12 @@ func (w *LokiWriter) Write(p []byte) (n int, err error) {
 	// A bit unsafe since we don't know what could be stored in the event
 	// but we can't access this object once passed to the multilevel writter
 
-	for k,v := range(event){
+	for k, v := range event {
 		if k != "level" && k != "time" && k != "message" {
-			labels[k] = v.(string)
+			labels[k] = fmt.Sprintf("%v", v)
 		}
 	}
 
-
 	// Format the timestamp in nanoseconds
 	timestamp := fmt.Sprintf("%d000000", time.Now().UnixNano()/int64(time.Millisecond))