Golang, Microservices, Asynchronous Processing, Tech Innovation.
!= nil { log.Fatal(err) } // Set up a handler for orders from the queue consumer.AddHandler(nsq.HandlerFunc(func(message *nsq.Message) error { var order Order err := json.Unmarshal(message.Body, &order) if err != nil { log.Println("Failed to unmarshal order:", err) return err } // Execute necessary