diff --git a/assignment4/.idea/vcs.xml b/assignment4/.idea/vcs.xml
index 4fce1d8..ff8c91d 100644
--- a/assignment4/.idea/vcs.xml
+++ b/assignment4/.idea/vcs.xml
@@ -2,5 +2,6 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="$PROJECT_DIR$/../../../.." vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
   </component>
 </project>
\ No newline at end of file
diff --git a/assignment4/list.json b/assignment4/list.json
index 7cab810..405d4a6 100644
--- a/assignment4/list.json
+++ b/assignment4/list.json
@@ -1 +1 @@
-[{"author":"test","name":"test","note":"","price":12.0,"weight":12.0,"expectedDate":"2022-07-29T12:01","delivered":false,"type":"book"}]
\ No newline at end of file
+curl -i -H "Content-Type: application/json" -X POST -d '{/"author/":/"a/",/"name/":/"as/",/"note/":/"as/",/"price/":32.0,/"weight/":12.0,/"expectedDate/":/"2022-08-26T21:30/",/"delivered/":false,/"type/":/"book/"}' localhost:8080/addBook
\ No newline at end of file
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$1.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$1.class
index 5e84cea..10a309b 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$1.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$1.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$2.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$2.class
index 7972855..2180129 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$2.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$2.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$3.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$3.class
new file mode 100644
index 0000000..5b0f9be
Binary files /dev/null and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$3.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$4.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$4.class
new file mode 100644
index 0000000..3f09450
Binary files /dev/null and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker$4.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker.class
index 30bd6ed..55f081e 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input$1$1.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input$1$1.class
index f6df2cd..3c4abfe 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input$1$1.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input$1$1.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input$1.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input$1.class
index 49966f9..b81ebb7 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input$1.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input$1.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input.class
index 3c6c280..fae1899 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/Input.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$1.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$1.class
index f50722e..2d3e7c3 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$1.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$1.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$2.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$2.class
index 9dca741..3020277 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$2.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$2.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$3.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$3.class
index a4f1977..ef71f85 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$3.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$3.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$4.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$4.class
index 9ae04d0..e10a20c 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$4.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$4.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$PACKAGE_FILTER_OPTION.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$PACKAGE_FILTER_OPTION.class
index aaee344..9b28a3b 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$PACKAGE_FILTER_OPTION.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI$PACKAGE_FILTER_OPTION.class differ
diff --git a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI.class b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI.class
index de8ca7b..203df94 100644
Binary files a/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI.class and b/assignment4/out/production/assignment4/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI.class differ
diff --git a/assignment4/src/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker.java b/assignment4/src/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker.java
index 4211ee8..1318249 100644
--- a/assignment4/src/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker.java
+++ b/assignment4/src/cmpt213/assignment4/packagedeliveries/client/control/PackageDeliveriesTracker.java
@@ -7,6 +7,7 @@ import cmpt213.assignment4.packagedeliveries.client.model.PackageInfo;
 import cmpt213.assignment4.packagedeliveries.client.model.PerishablePackage;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.google.gson.JsonSyntaxException;
 import com.google.gson.TypeAdapter;
 import com.google.gson.reflect.TypeToken;
 import com.google.gson.stream.JsonReader;
@@ -202,5 +203,25 @@ public class PackageDeliveriesTracker {
         packageList.get(i).setDelivered(true);
     }
 
+    public String serializePackage(PackageInfo p){
+        Type pType=new TypeToken<PackageInfo>(){}.getType();
+        return gson.toJson(p);
+    }
+
+    public void deserializePackageString(String gsonString){
+        try{
+            Type pType=new TypeToken<ArrayList<PackageInfo>>(){}.getType();
+            packageList=gson.fromJson(gsonString, pType);
+            System.out.println(packageList + " --> packageList");
+            for (PackageInfo p: packageList){
+                if (p instanceof BookPackage) p.setType("book");
+                else if (p instanceof PerishablePackage) p.setType("perishable");
+                else if (p instanceof ElectronicPackage) p.setType("electronic");
+            }
+        }
+        catch (JsonSyntaxException e){
+            e.printStackTrace();
+        }
+    }
 }
 
diff --git a/assignment4/src/cmpt213/assignment4/packagedeliveries/client/view/Input.java b/assignment4/src/cmpt213/assignment4/packagedeliveries/client/view/Input.java
index 7eade3b..c29ed35 100644
--- a/assignment4/src/cmpt213/assignment4/packagedeliveries/client/view/Input.java
+++ b/assignment4/src/cmpt213/assignment4/packagedeliveries/client/view/Input.java
@@ -12,7 +12,14 @@ import javax.swing.*;
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.nio.charset.StandardCharsets;
 import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.stream.Collectors;
 
 public class Input extends JDialog implements ActionListener, DateTimeChangeListener {
     private final PackageDeliveriesTracker pInstance = PackageDeliveriesTracker.getInstance();
@@ -179,6 +186,7 @@ public class Input extends JDialog implements ActionListener, DateTimeChangeList
             PackageFactory.PackageType type = PackageFactory.PackageType.Book;
             String pName = nameField.getText();
             String pNote = noteField.getText();
+            String pEndPoint = "addBook";
             double pPrice = 0.0;
             pPrice = Double.parseDouble(priceField.getText());
             if (pPrice < 0) {
@@ -207,6 +215,10 @@ public class Input extends JDialog implements ActionListener, DateTimeChangeList
                     return;
                 }
             } else if (pType == 1) {
+                pEndPoint = "addPerishable";
+                type = PackageFactory.PackageType.Perishable;
+            } else {
+                pEndPoint = "addElectronic";
                 type = PackageFactory.PackageType.Electronic;
                 pHandlingFee = Double.parseDouble(typeTf.getText());
                 if (pHandlingFee < 0) {
@@ -215,8 +227,6 @@ public class Input extends JDialog implements ActionListener, DateTimeChangeList
                             "error",
                             JOptionPane.WARNING_MESSAGE);
                 }
-            } else {
-                type = PackageFactory.PackageType.Perishable;
             }
             if (pName.equals("")) {
                 JOptionPane.showMessageDialog(this,
@@ -226,7 +236,12 @@ public class Input extends JDialog implements ActionListener, DateTimeChangeList
                 return;
             }
             PackageInfo p = PackageFactory.create(type, pName, pNote, pPrice, pWeight, false, deliveryDate, pAuthor, expiryDate, pHandlingFee);
-            pInstance.addPackage(p);
+            String packageString=pInstance.serializePackage(p);
+            System.out.println(packageString + " packageString before");
+packageString=packageString.replace("\"","\\\"");
+System.out.println(packageString + " packageString");
+String postcmd="curl -i -H \"Content-Type: application/json\" -X " +"POST -d " + packageString +" localhost:8080/";
+invokeCmd(postcmd, pEndPoint);
             dispose();
         } catch (Exception e) {
             JOptionPane.showMessageDialog(this,
@@ -235,4 +250,20 @@ public class Input extends JDialog implements ActionListener, DateTimeChangeList
                     JOptionPane.WARNING_MESSAGE);
         }
     }
+
+    private void invokeCmd(String curlcmd, String endPoint){
+        try {
+            System.out.println(curlcmd+endPoint + " curlCmd");
+    Process p=Runtime.getRuntime().exec(curlcmd+endPoint);
+            InputStream output=p.getInputStream();
+            String allP =new BufferedReader(new InputStreamReader(output, StandardCharsets.UTF_8)).lines().collect(Collectors.joining("\n"));
+            System.out.println(allP+" allP");
+            pInstance.deserializePackageString(allP);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+
+    }
+
 }
+
diff --git a/assignment4/src/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI.java b/assignment4/src/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI.java
index e198ecc..112b4ff 100644
--- a/assignment4/src/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI.java
+++ b/assignment4/src/cmpt213/assignment4/packagedeliveries/client/view/JavaSwingUI.java
@@ -20,7 +20,7 @@ public class JavaSwingUI implements ActionListener {
     ;
 
     public void displayMainPage() {
-        pTracker.load();
+        //pTracker.load();
         uiFrame = new JFrame("Package deliveries tracker");
         uiFrame.setSize(500, 500);
         uiFrame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
@@ -28,7 +28,7 @@ public class JavaSwingUI implements ActionListener {
         uiFrame.addWindowListener(new WindowAdapter() {
             @Override
             public void windowClosing(WindowEvent e) {
-                pTracker.save();
+                //pTracker.save(); // TODO: replace with save endpoint
                 super.windowClosing(e);
                 uiFrame.dispose();
             }
@@ -58,7 +58,6 @@ public class JavaSwingUI implements ActionListener {
         uiPanel.add(Box.createVerticalGlue());
         uiFrame.getContentPane().add(scrollView);
         System.out.println(packages);
-        if (packages.get(0) != "No packages to show") {
         for (int i = 0; i < packages.size(); i++) {
             JPanel p = new JPanel();
             JTextPane pkgPane = new JTextPane();
@@ -80,13 +79,13 @@ public class JavaSwingUI implements ActionListener {
 
                 JCheckBox delivered = new JCheckBox("Delivered?");
                 delivered.setBounds(100, 100, 50, 50);
-                delivered.setSelected(pTracker.isDelivered(i));
+                delivered.setSelected(false); // TODO: retrieve package's delivery status
                 int finalI1 = i;
                 delivered.addActionListener(new ActionListener() {
                     @Override
                     public void actionPerformed(ActionEvent e) {
                         delivered.setSelected(true);
-                        pTracker.setDelivered(finalI1);
+                        //pTracker.setDelivered(finalI1); // TODO: call setDelivered endPoint
                         refreshPackageList();
                     }
                 });
@@ -94,7 +93,6 @@ public class JavaSwingUI implements ActionListener {
             }
             uiPanel.add(p);
         }
-    }
         uiFrame.validate();
         uiFrame.pack();
     }
diff --git a/webappserver/docs/curlCommands.txt b/webappserver/docs/curlCommands.txt
index 41fbd48..b1a54f1 100644
--- a/webappserver/docs/curlCommands.txt
+++ b/webappserver/docs/curlCommands.txt
@@ -4,4 +4,8 @@ GET /ping
 command : curl -i -X GET localhost:8080
 Returns a message "system is up".
 
-GET /listAll
\ No newline at end of file
+GET /listAll
+
+
+Test commands:
+curl -i -H "Content-Type: application/json" -X POST -d '{\"author\":\"test\",\"name\":\"n\",\"note\":\"a\",\"price\":1,\"weight\":3,\"expectedDate\":\"2022-07-29T12:00\",\"delivered\":false,\"type\":\"book\"}' localhost:8080/addBook
\ No newline at end of file
diff --git a/webappserver/list.json b/webappserver/list.json
index 7cab810..e69de29 100644
--- a/webappserver/list.json
+++ b/webappserver/list.json
@@ -1 +0,0 @@
-[{"author":"test","name":"test","note":"","price":12.0,"weight":12.0,"expectedDate":"2022-07-29T12:01","delivered":false,"type":"book"}]
\ No newline at end of file
diff --git a/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/control/PackageManager.java b/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/control/PackageManager.java
index e44ab52..5df178a 100644
--- a/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/control/PackageManager.java
+++ b/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/control/PackageManager.java
@@ -7,6 +7,7 @@ import cmpt213.assignment4.packagedeliveries.webappserver.model.PackageInfo;
 import cmpt213.assignment4.packagedeliveries.webappserver.model.PerishablePackage;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import com.google.gson.JsonSyntaxException;
 import com.google.gson.TypeAdapter;
 import com.google.gson.reflect.TypeToken;
 import com.google.gson.stream.JsonReader;
@@ -58,7 +59,7 @@ public class PackageManager {
 
     public void addPackage(PackageInfo p) {
         packageList.add(p);
-        Collections.sort(packageList);
+        //Collections.sort(packageList);
     }
 
     /**
@@ -120,18 +121,10 @@ public class PackageManager {
         }
     }
 
-    public ArrayList<String> getAllPackages() {
-        ArrayList<String> b = new ArrayList<>();
-        if (packageList.size() == 0) {
-            b.add("No packages to show");
-        } else {
-            Collections.sort(packageList);
-            for (int i = 0; i < packageList.size(); i++) {
-                String bString = ("Package #" + (i + 1)) + "\n" + packageList.get(i) + "\n\n";
-                b.add(bString);
-            }
-        }
-        return b;
+    public String getAllPackages() {
+        //Collections.sort(packageList); TODO: sorting raises error; check again
+        System.out.println(packageList + " packageList - server");
+        return gson.toJson(packageList);
     }
 
     /**
@@ -164,30 +157,14 @@ public class PackageManager {
         return sortedList;
     }
 
-    public ArrayList<String> overDuePackages() {
-        ArrayList<String> b = new ArrayList<>();
+    public String overDuePackages() {
         ArrayList<PackageInfo> overdue = sortList(packageList, true);
-        if (overdue.size() == 0) {
-            b.add("no overdue packages to show");
-        }
-        for (int i = 0; i < overdue.size(); i++) {
-            String bString = ("Package #" + (i + 1)) + "\n" + overdue.get(i) + "\n\n";
-            b.add(bString);
-        }
-        return b;
+        return gson.toJson(overdue);
     }
 
-    public ArrayList<String> upcomingPackages() {
-        ArrayList<String> b = new ArrayList<>();
+    public String upcomingPackages() {
         ArrayList<PackageInfo> upcoming = sortList(packageList, false);
-        if (upcoming.size() == 0) {
-            b.add("no upcoming packages to show");
-        }
-        for (int i = 0; i < upcoming.size(); i++) {
-            String bString = ("Package #" + (i + 1)) + "\n" + upcoming.get(i) + "\n\n";
-            b.add(bString);
-        }
-        return b;
+        return gson.toJson(packageList);
     }
 
     public void removePcakage(int i) {
@@ -203,11 +180,27 @@ public class PackageManager {
     }
 
 public PackageInfo deserializePackage(String packageGson){
-    Type lType = new TypeToken<ArrayList<PackageInfo>>() {
-    }.getType();
-PackageInfo newPackage=gson.fromJson(packageGson, lType);
-    System.out.println(newPackage.toString() + "-------> newPackage");
+    PackageInfo newPackage = null;
+        try {
+            System.out.println(packageGson + "-------> packageGson");
+            Type lType = new TypeToken<PackageInfo>() {
+            }.getType();
+            newPackage = gson.fromJson(packageGson, lType);
+            System.out.println(newPackage + " newPackage");
+
+            //for (PackageInfo p : packageList) {
+                if (newPackage instanceof BookPackage) {
+                    newPackage.setType("book");
+                } else if (newPackage instanceof PerishablePackage) {
+                    newPackage.setType("perishable");
+                } else if (newPackage instanceof ElectronicPackage) {
+                    newPackage.setType("electronic");
+                }
+            //}
+
+        } catch (JsonSyntaxException e) {
+            e.printStackTrace();
+        }
     return newPackage;
 }
 }
-
diff --git a/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/controllers/PackageController.java b/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/controllers/PackageController.java
index ccf25f2..bc2cf69 100644
--- a/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/controllers/PackageController.java
+++ b/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/controllers/PackageController.java
@@ -18,27 +18,35 @@ public class PackageController {
    PackageManager manager=PackageManager.getInstance();
    @GetMapping("/listAll")
     @ResponseStatus(HttpStatus.OK)
-    public ArrayList<String> getAllPackages(){
+    public String getAllPackages(){
        return manager.getAllPackages();
    }
 
    @PostMapping("/addBook")
     @ResponseStatus(HttpStatus.CREATED)
-    public void addBook(@RequestBody String bookString){
+    public String addBook(@RequestBody String bookString){
        System.out.println(bookString+"----------------->bookString");
+       //bookString = bookString.trim();
        PackageInfo p=manager.deserializePackage(bookString);
+       System.out.println(p + " addBook p");
+       System.out.println(p.getType() + " package type");
        manager.addPackage(p);
+       return manager.getAllPackages();
    }
 
     @PostMapping("/addPerishable")
     @ResponseStatus(HttpStatus.CREATED)
-    public void addPerishable(@RequestBody String perishableString){
+    public String addPerishable(@RequestBody String perishableString){
         PackageInfo p=manager.deserializePackage(perishableString);
+        manager.addPackage(p);
+        return manager.getAllPackages();
     }
 
     @PostMapping("/addElectronic")
     @ResponseStatus(HttpStatus.CREATED)
-    public void addElectronic(@RequestBody String electronicString){
+    public String addElectronic(@RequestBody String electronicString){
         PackageInfo p=manager.deserializePackage(electronicString);
+        manager.addPackage(p);
+        return manager.getAllPackages();
     }
 }
diff --git a/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/model/PackageInfo.java b/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/model/PackageInfo.java
index 517d9fc..8012b74 100644
--- a/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/model/PackageInfo.java
+++ b/webappserver/src/main/java/cmpt213/assignment4/packagedeliveries/webappserver/model/PackageInfo.java
@@ -17,6 +17,11 @@ public class PackageInfo implements Comparable<PackageInfo> {
     private final double weight;
     private final LocalDateTime expectedDate;
     private boolean delivered;
+
+    public String getType() {
+        return type;
+    }
+
     private String type;
 
     public PackageInfo(String name, String note, double price, double weight, boolean delivered, LocalDateTime expectedDate) {