diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
new file mode 100644
index 0000000..146ab09
--- /dev/null
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -0,0 +1,10 @@
+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
+      <option name="processCode" value="true" />
+      <option name="processLiterals" value="true" />
+      <option name="processComments" value="true" />
+    </inspection_tool>
+  </profile>
+</component>
\ No newline at end of file
diff --git a/.idea/libraries/projectlombok_lombok.xml b/.idea/libraries/projectlombok_lombok.xml
new file mode 100644
index 0000000..924b96b
--- /dev/null
+++ b/.idea/libraries/projectlombok_lombok.xml
@@ -0,0 +1,10 @@
+<component name="libraryTable">
+  <library name="projectlombok.lombok" type="repository">
+    <properties maven-id="org.projectlombok:lombok:1.18.34" />
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/projectlombok/lombok/1.18.34/lombok-1.18.34.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file
diff --git a/ProtegeToAASMini.iml b/ProtegeToAASMini.iml
index 199b122..deb8228 100644
--- a/ProtegeToAASMini.iml
+++ b/ProtegeToAASMini.iml
@@ -19,5 +19,6 @@
     </orderEntry>
     <orderEntry type="library" name="tinylog" level="project" />
     <orderEntry type="library" name="io.javalin" level="project" />
+    <orderEntry type="library" name="projectlombok.lombok" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/src/Main.java b/src/Main.java
index 48f7571..f542808 100644
--- a/src/Main.java
+++ b/src/Main.java
@@ -1,6 +1,7 @@
 import AASMini.AASMini;
 import ProtegeGX.ProtegeGX;
 import Web.WebServer;
+import org.pmw.tinylog.Logger;
 
 public class Main {
     private static  AASMini aas;
@@ -21,12 +22,26 @@ public class Main {
         System.out.println("Protege to AAS Mini Connector");
 
         protegeGX = new ProtegeGX();
+        protegeGX.setOnCardRead(data -> {
+            Logger.info(data);
+            if (aas!=null && aas.IsConnected()){
+                // send something to AAS
+            }
+        });
 
         aas = new AASMini(aasIP, aasPort);
         aas.Connect();
 
         web = new WebServer();
         web.Start(webPort);
+        web.setAasAPI(data -> {
+            Logger.info(data);
+            // Do something with AAS
+        });
+        web.setProtegeGXAPI(data -> {
+            Logger.info(data);
+            // Do something with ProtegeGX
+        });
     }
 
     private static void GetArguments(String[] args){
diff --git a/src/ProtegeGX/ProtegeData.java b/src/ProtegeGX/ProtegeData.java
new file mode 100644
index 0000000..e8e2025
--- /dev/null
+++ b/src/ProtegeGX/ProtegeData.java
@@ -0,0 +1,12 @@
+package ProtegeGX;
+
+public class ProtegeData {
+    public String ReaderID;
+    public String CardID;
+    public String Description;
+
+    @Override
+    public String toString(){
+        return "ReaderID = " + ReaderID + ", CardID = " + CardID + ", Description = " + Description;
+    }
+}
diff --git a/src/ProtegeGX/ProtegeGX.java b/src/ProtegeGX/ProtegeGX.java
index ca3f437..5bc80fb 100644
--- a/src/ProtegeGX/ProtegeGX.java
+++ b/src/ProtegeGX/ProtegeGX.java
@@ -1,6 +1,17 @@
 package ProtegeGX;
 
+import lombok.Setter;
+
+import java.util.function.Consumer;
+
+@SuppressWarnings("unused")
 public class ProtegeGX {
+    @Setter private Consumer<ProtegeData> onCardRead;
+
+    private void updateCardRead(ProtegeData data){
+        if (onCardRead!=null) onCardRead.accept(data);
+    }
+
     public ProtegeGX(){
         System.out.println("ProtegeGX Constructor");
         //TODO belum ada codingan, tunggu apache cxf jar nya
diff --git a/src/Web/WebServer.java b/src/Web/WebServer.java
index 5f65b23..9a47437 100644
--- a/src/Web/WebServer.java
+++ b/src/Web/WebServer.java
@@ -1,10 +1,25 @@
 package Web;
 
 import io.javalin.Javalin;
+import lombok.Setter;
 
+import java.util.function.Consumer;
+
+import static io.javalin.apibuilder.ApiBuilder.get;
 import static io.javalin.apibuilder.ApiBuilder.path;
 
+@SuppressWarnings("unused")
 public class WebServer {
+    @Setter private Consumer<String> aasAPI;
+    @Setter private Consumer<String> protegeGXAPI;
+
+    private void updateAASAPI(String data){
+        if (aasAPI!=null) aasAPI.accept(data);
+    }
+
+    private void updateProtegeGXAPI(String data){
+        if (protegeGXAPI!=null) protegeGXAPI.accept(data);
+    }
 
     Javalin app;
     public WebServer(){
@@ -15,10 +30,12 @@ public class WebServer {
                 // API for AAS Mini
                 path("aasmini", ()->{
                     //TODO implement API for AAS Mini
+                    get(ctx -> ctx.result("AAS Mini API"));
                 });
                 // API for ProtegeGX
                 path("protegegx", ()->{
                     //TODO implement API for ProtegeGX
+                    get(ctx -> ctx.result("ProtegeGX API"));
                 });
             });
         });