diff --git a/app/src/main/java/com/example/nemophila/ShopActivity.java b/app/src/main/java/com/example/nemophila/ShopActivity.java
index 0619cfa..a351c71 100644
--- a/app/src/main/java/com/example/nemophila/ShopActivity.java
+++ b/app/src/main/java/com/example/nemophila/ShopActivity.java
@@ -3,6 +3,7 @@
 import static android.app.PendingIntent.getActivity;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.lifecycle.ViewModelProvider;
 import androidx.recyclerview.widget.DividerItemDecoration;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
@@ -12,6 +13,8 @@
 import android.view.View;
 import android.widget.Button;
 
+import com.example.nemophila.viewmodels.PostsViewModel;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -46,6 +49,10 @@
         rv.setLayoutManager(llm);
         rv.setAdapter(adapter);
 
+        //通信テスト
+        PostsViewModel postsViewModel = new ViewModelProvider(this).get(PostsViewModel.class);
+        postsViewModel.getShopPostJson("151347fa-2c90-44d7-ba48-f23f475b910d");
+
     }
 
     private List<PostDataModel> createDataset() {