diff --git a/src/main/java/com/example/cosmos_serversb/models/Groups.java b/src/main/java/com/example/cosmos_serversb/models/Groups.java
index 6a6db20..6e1da04 100644
--- a/src/main/java/com/example/cosmos_serversb/models/Groups.java
+++ b/src/main/java/com/example/cosmos_serversb/models/Groups.java
@@ -120,8 +120,12 @@
 
     public static RequestsJson getRequestsListByGid(String gId, boolean detail, int quantity){
         Session session = SessionManager.getInstance().getSession();
-        Group group = session.load(Group.class, gId);
-        RequestsJson requestsJson = new RequestsJson(group.getRequests());
+        Group group = session.get(Group.class, gId);
+        if(group != null) {
+            RequestsJson requestsJson = new RequestsJson(group.getRequests());
+            return requestsJson;
+        }
+        //例外処理
         return null;
     }
 
@@ -129,8 +133,17 @@
         //テスト用
         String rId = getInstance().createRId();
         String uri = baseURI + AppName + "/groups/" + gId + "/requests/" + rId;
-        Request testRequest = new Request(rId, uri, new Date(1999,01,01), uId, product, new Date(1999,12,01), 999);
-        return testRequest;
+        Request request = new Request(rId, uri, new Date(1999,01,01), uId, product, deadline, location);
+
+        Session session = SessionManager.getInstance().getSession();
+        Group editGroup = session.get(Group.class, gId);
+        if(editGroup != null) {
+            editGroup.addRequests(request);
+            session.update(editGroup);
+            return request;
+        }
+        //例外処理
+        return null;
     }
 
     public static Request getRequestDetailByGidAndRid(String gId, String rId){