diff --git a/src/main/java/org/ntlab/tampoposerver/resources/ActivitiesResource.java b/src/main/java/org/ntlab/tampoposerver/resources/ActivitiesResource.java
index b6041cc..8edefdb 100644
--- a/src/main/java/org/ntlab/tampoposerver/resources/ActivitiesResource.java
+++ b/src/main/java/org/ntlab/tampoposerver/resources/ActivitiesResource.java
@@ -2,14 +2,39 @@
 
 import jakarta.ws.rs.GET;
 import jakarta.ws.rs.Path;
+import jakarta.ws.rs.PathParam;
+import jakarta.ws.rs.QueryParam;
 import org.springframework.stereotype.Component;
 
 @Path("/users")
 @Component
 
 public class ActivitiesResource {
+    @Path("/{user-id}/activities")
     @GET
-    public String getHello() {
+    public String getActivities(@PathParam("user-id") String userId, @QueryParam("filter") String filter) {
+        return "Hello World!!";
+    }
+
+    @Path("/{user-id}/activities/{activity-id}")
+    @GET
+    public String getActivity(@PathParam("user-id") String userId, @PathParam("activity-id") String activityId) {
+        return "Hello World!!";
+    }
+
+    @Path("/{user-id}/activities/{activity-id}/text")
+    @GET
+    public String getActivityText(@PathParam("user-id") String userId, @PathParam("activity-id") String activityId) {
+        return "Hello World!!";
+    }
+    @Path("/{user-id}/activities/{activity-id}/updated-time")
+    @GET
+    public String getActivityUpdatedTime(@PathParam("user-id") String userId, @PathParam("activity-id") String activityId) {
+        return "Hello World!!";
+    }
+    @Path("/{user-id}/activities/{activity-id}/last-updated-time")
+    @GET
+    public String getActivityLastUpdatedTime(@PathParam("user-id") String userId) {
         return "Hello World!!";
     }
 }
\ No newline at end of file