diff --git a/src/main/java/com/example/cosmos_serversb/jsons/RequestJson.java b/src/main/java/com/example/cosmos_serversb/jsons/RequestJson.java
new file mode 100644
index 0000000..26f8a65
--- /dev/null
+++ b/src/main/java/com/example/cosmos_serversb/jsons/RequestJson.java
@@ -0,0 +1,113 @@
+package com.example.cosmos_serversb.jsons;
+
+import com.example.cosmos_serversb.entities.Request;
+import com.example.cosmos_serversb.entities.User;
+import com.example.cosmos_serversb.models.Users;
+
+import java.util.Date;
+
+public class RequestJson {
+    private String rId;
+//    private String uri, IssuerUid, product;
+    private String uri, product;
+    private User Issuer;
+    private Date date, deadline;
+    private int location;// YahooローカルサーチAPIの業種コード
+    private boolean done = false;
+
+    public RequestJson(){
+
+    }
+
+    public RequestJson(Request request){
+        setrId(request.getrId());
+        setUri(request.getrId());
+        setDate(request.getDate());
+        SetIssuerByUid(request.getIssuerUid());
+        //setIssuer(IssuerUid);
+        setProduct(request.getProduct());
+        setDeadline(request.getDeadline());
+        setLocation(request.getLocation());
+        this.done = false;
+    }
+
+    private void setrId(String rId){
+        this.rId = rId;
+    }
+
+    public String getrId(){
+        return rId;
+    }
+
+    private void setUri(String uri){
+        this.uri = uri;
+    }
+
+    public String getUri(){
+        return uri;
+    }
+
+    private void setDate(Date date){
+        this.date = date;
+    }
+
+    public Date getDate() {
+        return date;
+    }
+
+//    private void setIssuerUid(String IssuerUid){
+//        this.IssuerUid = IssuerUid;
+//    }
+//
+//    public String getIssuerUid(){
+//        return IssuerUid;
+//    }
+
+    private User getIssuer(){
+        return Issuer;
+    }
+
+    private void setIssuer(User user){
+        this.Issuer = user;
+    }
+
+    private void SetIssuerByUid(String uId){
+        this.Issuer = Users.getInstance().getUserById(uId);
+    }
+
+    public String getProduct() {
+        return product;
+    }
+
+    public void setProduct(String product) {
+        this.product = product;
+    }
+
+    public Date getDeadline() {
+        return deadline;
+    }
+
+    public void setDeadline(Date deadline) {
+        this.deadline = deadline;
+    }
+
+    public int getLocation() {
+        return location;
+    }
+
+    public void setLocation(int location) {
+        this.location = location;
+    }
+
+    public boolean isDone() {
+        return done;
+    }
+
+    public boolean getDone() {
+        return done;
+    }
+
+    public void setDone(boolean done) {
+        this.done = done;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/example/cosmos_serversb/jsons/RequestsJson.java b/src/main/java/com/example/cosmos_serversb/jsons/RequestsJson.java
new file mode 100644
index 0000000..35933ee
--- /dev/null
+++ b/src/main/java/com/example/cosmos_serversb/jsons/RequestsJson.java
@@ -0,0 +1,30 @@
+package com.example.cosmos_serversb.jsons;
+
+import com.example.cosmos_serversb.entities.Request;
+
+import java.util.ArrayList;
+import java.util.Set;
+
+
+public class RequestsJson {
+    public ArrayList<RequestJson> requests;
+
+    public RequestsJson(Set<Request> set){
+          changeRequests(set);
+    }
+
+    public ArrayList<RequestJson> getRequests(){
+        return requests;
+    }
+
+    public void setRequests(ArrayList<RequestJson> requests) {
+        this.requests = requests;
+    }
+
+   public void changeRequests(Set<Request> set){
+//        requests = new ArrayList<RequestJson>(set);
+        for( Request request : (Set<Request>) set ) {
+           requests.add(new RequestJson(request));
+       }
+   }
+}
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 fcaf8c4..6a6db20 100644
--- a/src/main/java/com/example/cosmos_serversb/models/Groups.java
+++ b/src/main/java/com/example/cosmos_serversb/models/Groups.java
@@ -67,7 +67,6 @@
                 return editGroup;
             }
         }
-
         return null;
     }
 
@@ -103,11 +102,30 @@
         return null;
     }
 
-    public static HashMap<String, String> getRequestsListByGid(String gId){
+    /*
+    public static Group getGroupByGid(String gId){
+        Group editGroup;
+        Session session = SessionManager.getInstance().getSession();
+        List groupResult = session.createQuery( "from Group" ).list();
+        for ( Group group : (List<Group>) groupResult ) {
+            editGroup = group;
+            if (editGroup.getgId().equals(gId)) {
+                return editGroup;
+            }
+        }
         return null;
     }
 
-    public static Request addRequests(String gId, String uId, String product, String deadline, int location){
+     */
+
+    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());
+        return null;
+    }
+
+    public static Request addRequests(String gId, String uId, String product, Date deadline, int location){
         //テスト用
         String rId = getInstance().createRId();
         String uri = baseURI + AppName + "/groups/" + gId + "/requests/" + rId;
@@ -119,7 +137,7 @@
         return null;
     }
 
-    public static Request updateRequest(String gId, String rId, String uId, String product, String deadline, int location, boolean done){
+    public static Request updateRequest(String gId, String rId, String uId, String product, Date deadline, int location, boolean done){
 
         //テスト用
         Request testRequest = new Request(rId, "http://test.com", new Date(1999,01,01), uId, product, new Date(1999,12,01), 999);
diff --git a/src/main/java/com/example/cosmos_serversb/resources/GroupsRest.java b/src/main/java/com/example/cosmos_serversb/resources/GroupsRest.java
index 70f42fd..bd30720 100644
--- a/src/main/java/com/example/cosmos_serversb/resources/GroupsRest.java
+++ b/src/main/java/com/example/cosmos_serversb/resources/GroupsRest.java
@@ -13,6 +13,7 @@
 import com.example.cosmos_serversb.models.*;
 
 import java.io.IOException;
+import java.util.Date;
 
 @Component
 @Path("/groups")
@@ -100,19 +101,29 @@
         return json;
     }
 
+//    @Path("/{gId}/requests")
+//    @GET
+//    public String getRequestsListByGid(@PathParam("gId") String gId, @QueryParam("token") String token) throws JsonProcessingException{
+//        SessionManager.getInstance().getSession();
+//        ObjectMapper mapper = new ObjectMapper();
+//        String json = mapper.writeValueAsString(Groups.getInstance().getRequestsListByGid(gId));
+//        SessionManager.getInstance().closeSession();
+//        return json;
+//    }
+
     @Path("/{gId}/requests")
     @GET
-    public String getRequestsListByGid(@PathParam("gId") String gId, @QueryParam("token") String token) throws JsonProcessingException{
+    public String getRequestsListByGid(@PathParam("gId") String gId, @QueryParam("token") String token, @QueryParam("detail") boolean detail, @QueryParam("quantity") int quantity) throws JsonProcessingException{
         SessionManager.getInstance().getSession();
         ObjectMapper mapper = new ObjectMapper();
-        String json = mapper.writeValueAsString(Groups.getInstance().getRequestsListByGid(gId));
+        String json = mapper.writeValueAsString(Groups.getInstance().getRequestsListByGid(gId, detail, quantity));
         SessionManager.getInstance().closeSession();
         return json;
     }
 
     @Path("/{gId}/requests")
     @POST
-    public String addRequests(@PathParam("gId") String gId, @FormParam("uId") String uId, @FormParam("product") String product, @FormParam("deadline") String deadline, @FormParam("location") int location, @FormParam("token") String token) throws JsonProcessingException{
+    public String addRequests(@PathParam("gId") String gId, @FormParam("uId") String uId, @FormParam("product") String product, @FormParam("deadline") Date deadline, @FormParam("location") int location, @FormParam("token") String token) throws JsonProcessingException{
         SessionManager.getInstance().getSession();
         ObjectMapper mapper = new ObjectMapper();
         String json = mapper.writeValueAsString(Groups.getInstance().addRequests(gId, uId, product, deadline, location));
@@ -132,7 +143,7 @@
 
     @Path("{gId}/requests/{rId}")
     @PUT
-    public String updateRequest(@PathParam("gId") String gId, @PathParam("rId") String rId, @FormParam("uId") String uId, @FormParam("product") String product, @FormParam("deadline") String deadline, @FormParam("location") int location, @FormParam("done") boolean done, @FormParam("token") String token) throws JsonProcessingException{
+    public String updateRequest(@PathParam("gId") String gId, @PathParam("rId") String rId, @FormParam("uId") String uId, @FormParam("product") String product, @FormParam("deadline") Date deadline, @FormParam("location") int location, @FormParam("done") boolean done, @FormParam("token") String token) throws JsonProcessingException{
         SessionManager.getInstance().getSession();
         ObjectMapper mapper = new ObjectMapper();
         String json = mapper.writeValueAsString(Groups.getInstance().updateRequest(gId, rId, uId, product, deadline, location, done));