adding from to the microservice response

Author: juan-medina

SimpleMicroservice/src/main/kotlin/org/learning/by/example/SpringKubeGateway/SimpleMicroservice/SimpleHandler.kt

@@ -5,11 +5,16 @@ import org.springframework.web.reactive.function.server.ServerRequest
 import org.springframework.web.reactive.function.server.ServerResponse
 import org.springframework.web.reactive.function.server.body
 import reactor.core.publisher.toMono
+import java.util.*
 
 @Component
 class SimpleHandler(val simpleService: SimpleService) {
 
+  companion object {
+    val id = UUID.randomUUID().toString()
+  }
+
   fun getHello(serverRequest: ServerRequest) = ServerResponse.ok()
-      .body(SimpleResponse(simpleService.getMessage()).toMono())
+      .body(SimpleResponse(simpleService.getMessage(), id).toMono())
 
 }

SimpleMicroservice/src/main/kotlin/org/learning/by/example/SpringKubeGateway/SimpleMicroservice/SimpleResponse.kt

@@ -1,3 +1,3 @@
 package org.learning.by.example.SpringKubeGateway.SimpleMicroservice
 
-data class SimpleResponse(val message: String = "")
+data class SimpleResponse(val message: String = "", val from : String = "")