diff --git a/examples/quickstarts/helidon-quickstart-mp/src/main/java/io/helidon/examples/quickstart/mp/GreetResource.java b/examples/quickstarts/helidon-quickstart-mp/src/main/java/io/helidon/examples/quickstart/mp/GreetResource.java
index 47e680bde42..3c7e1c9535f 100644
--- a/examples/quickstarts/helidon-quickstart-mp/src/main/java/io/helidon/examples/quickstart/mp/GreetResource.java
+++ b/examples/quickstarts/helidon-quickstart-mp/src/main/java/io/helidon/examples/quickstart/mp/GreetResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2020 Oracle and/or its affiliates.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,6 +32,13 @@
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
+import org.eclipse.microprofile.openapi.annotations.enums.SchemaType;
+import org.eclipse.microprofile.openapi.annotations.media.Content;
+import org.eclipse.microprofile.openapi.annotations.media.Schema;
+import org.eclipse.microprofile.openapi.annotations.parameters.RequestBody;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponses;
+
 /**
  * A simple JAX-RS resource to greet you. Examples:
  *
@@ -105,6 +112,14 @@ public JsonObject getMessage(@PathParam("name") String name) {
     @PUT
     @Consumes(MediaType.APPLICATION_JSON)
     @Produces(MediaType.APPLICATION_JSON)
+    @RequestBody(name = "greeting",
+            required = true,
+            content = @Content(mediaType = "application/json",
+                    schema = @Schema(type = SchemaType.STRING, example = "{\"greeting\" : \"Hola\"}")))
+    @APIResponses({
+            @APIResponse(name = "normal", responseCode = "204", description = "Greeting updated"),
+            @APIResponse(name = "missing 'greeting'", responseCode = "400",
+                    description = "JSON did not contain setting for 'greeting'")})
     public Response updateGreeting(JsonObject jsonObject) {
 
         if (!jsonObject.containsKey("greeting")) {
diff --git a/examples/quickstarts/helidon-standalone-quickstart-mp/src/main/java/io/helidon/examples/quickstart/mp/GreetResource.java b/examples/quickstarts/helidon-standalone-quickstart-mp/src/main/java/io/helidon/examples/quickstart/mp/GreetResource.java
index 47e680bde42..3c7e1c9535f 100644
--- a/examples/quickstarts/helidon-standalone-quickstart-mp/src/main/java/io/helidon/examples/quickstart/mp/GreetResource.java
+++ b/examples/quickstarts/helidon-standalone-quickstart-mp/src/main/java/io/helidon/examples/quickstart/mp/GreetResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, 2019 Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2020 Oracle and/or its affiliates.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -32,6 +32,13 @@
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
+import org.eclipse.microprofile.openapi.annotations.enums.SchemaType;
+import org.eclipse.microprofile.openapi.annotations.media.Content;
+import org.eclipse.microprofile.openapi.annotations.media.Schema;
+import org.eclipse.microprofile.openapi.annotations.parameters.RequestBody;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponse;
+import org.eclipse.microprofile.openapi.annotations.responses.APIResponses;
+
 /**
  * A simple JAX-RS resource to greet you. Examples:
  *
@@ -105,6 +112,14 @@ public JsonObject getMessage(@PathParam("name") String name) {
     @PUT
     @Consumes(MediaType.APPLICATION_JSON)
     @Produces(MediaType.APPLICATION_JSON)
+    @RequestBody(name = "greeting",
+            required = true,
+            content = @Content(mediaType = "application/json",
+                    schema = @Schema(type = SchemaType.STRING, example = "{\"greeting\" : \"Hola\"}")))
+    @APIResponses({
+            @APIResponse(name = "normal", responseCode = "204", description = "Greeting updated"),
+            @APIResponse(name = "missing 'greeting'", responseCode = "400",
+                    description = "JSON did not contain setting for 'greeting'")})
     public Response updateGreeting(JsonObject jsonObject) {
 
         if (!jsonObject.containsKey("greeting")) {