Added multiple services to be trigered from main API

services/contact/contact_service.go

@@ -0,0 +1,11 @@
+package contact
+
+import (
+	"fmt"
+)
+
+func ContactService(ch chan string) {
+	for msg := range ch {
+		fmt.Println("Contact Service: ", msg)
+	}
+}

services/erp/erp_service.go

@@ -0,0 +1,11 @@
+package erp
+
+import (
+	"fmt"
+)
+
+func ERPService(ch chan string) {
+	for msg := range ch {
+		fmt.Println("ERP Service: ", msg)
+	}
+}

services/messaging/messaging_service.go

@@ -0,0 +1,11 @@
+package messaging
+
+import (
+	"fmt"
+)
+
+func MessagingService(ch chan string) {
+	for msg := range ch {
+		fmt.Println("Messaging Service: ", msg)
+	}
+}

services/sensor/sensor_service.go

@@ -0,0 +1,12 @@
+package sensor
+
+import (
+	"fmt"
+)
+
+func SensorService(ch chan string) {
+	for msg := range ch {
+		fmt.Println("Sensor Service: ", msg)
+
+	}
+}