Client side is added

Client/src/main/java/hello/Application.java

@@ -0,0 +1,35 @@
+package hello;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.client.RestTemplateBuilder;
+import org.springframework.context.annotation.Bean;
+import org.springframework.web.client.RestTemplate;
+
+@SpringBootApplication
+public class Application {
+
+	private static final Logger log = LoggerFactory.getLogger(Application.class);
+
+	public static void main(String args[]) {
+		SpringApplication.run(Application.class);
+	}
+
+	@Bean
+	public RestTemplate restTemplate(RestTemplateBuilder builder) {
+		return builder.build();
+	}
+
+	@Bean
+	public CommandLineRunner run(RestTemplate restTemplate) throws Exception {
+		return args -> {
+			Message message = restTemplate.getForObject(
+					"http://localhost:8080/greeting?name=Ceren", Message.class);
+			log.info(message.toString());
+			
+		};
+	}
+}

Client/src/main/java/hello/Message.java

@@ -0,0 +1,37 @@
+package hello;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class Message {
+
+    private long id;
+    private String content;
+
+    public Message() {
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
+    @Override
+    public String toString() {
+        return "Message{" +
+                "id='" + id + '\'' +
+                ", content=" + content +
+                '}';
+    }
+}