diff --git a/jap-ids/src/main/java/com/fujieid/jap/ids/JapIds.java b/jap-ids/src/main/java/com/fujieid/jap/ids/JapIds.java
index 2ae183c31f0b20113894061db278bf204d0f546c..7e732665779f0de75d36e8870137f1d369eee339 100644
--- a/jap-ids/src/main/java/com/fujieid/jap/ids/JapIds.java
+++ b/jap-ids/src/main/java/com/fujieid/jap/ids/JapIds.java
@@ -15,11 +15,17 @@
  */
 package com.fujieid.jap.ids;
 
+import com.fujieid.jap.core.spi.JapServiceLoader;
 import com.fujieid.jap.ids.config.IdsConfig;
 import com.fujieid.jap.ids.context.IdsContext;
 import com.fujieid.jap.ids.exception.IdsException;
-import com.fujieid.jap.ids.model.IdsConsts;
 import com.fujieid.jap.ids.model.UserInfo;
+import com.fujieid.jap.ids.pipeline.IdsFilterPipeline;
+import com.fujieid.jap.ids.pipeline.IdsSignInPipeline;
+import com.fujieid.jap.ids.service.IdsClientDetailService;
+import com.fujieid.jap.ids.service.IdsIdentityService;
+import com.fujieid.jap.ids.service.IdsUserService;
+import com.fujieid.jap.ids.service.IdsUserStoreService;
 
 import javax.servlet.http.HttpServletRequest;
 import java.io.Serializable;
@@ -32,18 +38,50 @@ import java.io.Serializable;
  * @since 1.0.0
  */
 public class JapIds implements Serializable {
+    private static final String UNREGISTERED_IDS_CONTEXT = "Unregistered ids context.Please use `JapIds.registerContext(IdsContext)` to register ids context.";
     private static IdsContext context;
 
     private JapIds() {
     }
 
     public static void registerContext(IdsContext idsContext) {
+        if (null == context) {
+            throw new IdsException(UNREGISTERED_IDS_CONTEXT);
+        }
         context = idsContext;
+
+        loadService();
+
+        loadPipeline();
+    }
+
+    private static void loadService() {
+        if (null == context.getClientDetailService()) {
+            context.setClientDetailService(JapServiceLoader.loadFirst(IdsClientDetailService.class));
+        }
+        if (null == context.getIdentityService()) {
+            context.setIdentityService(JapServiceLoader.loadFirst(IdsIdentityService.class));
+        }
+        if (null == context.getUserService()) {
+            context.setUserService(JapServiceLoader.loadFirst(IdsUserService.class));
+        }
+        if (null == context.getUserStoreService()) {
+            context.setUserStoreService(JapServiceLoader.loadFirst(IdsUserStoreService.class));
+        }
+    }
+
+    private static void loadPipeline() {
+        if (null == context.getFilterPipeline()) {
+            context.setFilterPipeline(JapServiceLoader.loadFirst(IdsFilterPipeline.class));
+        }
+        if (null == context.getSigninPipeline()) {
+            context.setSigninPipeline(JapServiceLoader.loadFirst(IdsSignInPipeline.class));
+        }
     }
 
     public static IdsContext getContext() {
         if (null == context) {
-            throw new IdsException("Unregistered ids context.Please use `JapIds.registerContext(IdsContext)` to register ids context.");
+            throw new IdsException(UNREGISTERED_IDS_CONTEXT);
         }
         return context;
     }
@@ -53,15 +91,18 @@ public class JapIds implements Serializable {
     }
 
     public static void saveUserInfo(UserInfo userInfo, HttpServletRequest request) {
-        request.getSession().setAttribute(IdsConsts.OAUTH_USERINFO_CACHE_KEY, userInfo);
+        IdsContext context = getContext();
+        context.getUserStoreService().save(userInfo, request);
     }
 
     public static UserInfo getUserInfo(HttpServletRequest request) {
-        return (UserInfo) request.getSession().getAttribute(IdsConsts.OAUTH_USERINFO_CACHE_KEY);
+        IdsContext context = getContext();
+        return context.getUserStoreService().get(request);
     }
 
     public static void removeUserInfo(HttpServletRequest request) {
-        request.getSession().removeAttribute(IdsConsts.OAUTH_USERINFO_CACHE_KEY);
+        IdsContext context = getContext();
+        context.getUserStoreService().remove(request);
     }
 
     public static IdsConfig getIdsConfig() {
diff --git a/jap-ids/src/main/java/com/fujieid/jap/ids/service/IdsUserStoreService.java b/jap-ids/src/main/java/com/fujieid/jap/ids/service/IdsUserStoreService.java
new file mode 100644
index 0000000000000000000000000000000000000000..e72213e436668257d2eec9c94a8c81e46191a132
--- /dev/null
+++ b/jap-ids/src/main/java/com/fujieid/jap/ids/service/IdsUserStoreService.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2020-2040, 北京符节科技有限公司 (support@fujieid.com & https://www.fujieid.com).
+ * <p>
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.gnu.org/licenses/lgpl.html
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.fujieid.jap.ids.service;
+
+import com.fujieid.jap.ids.model.IdsConsts;
+import com.fujieid.jap.ids.model.UserInfo;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * When the user logs in, store and operate the user's login information
+ *
+ * @author yadong.zhang (yadong.zhang0415(a)gmail.com)
+ * @version 1.0.0
+ * @since 1.0.2
+ */
+public interface IdsUserStoreService {
+
+    /**
+     * Save user data, and store user information in {@link javax.servlet.http.HttpSession} by default.
+     * <p>
+     * Developers can implement this method to save user information in other media, such as cache, database, etc.
+     *
+     * @param userInfo User information after login
+     * @param request  current HTTP request
+     */
+    default void save(UserInfo userInfo, HttpServletRequest request) {
+        request.getSession().setAttribute(IdsConsts.OAUTH_USERINFO_CACHE_KEY, userInfo);
+    }
+
+    /**
+     * Get logged-in user information
+     *
+     * @param request current HTTP request
+     * @return UserInfo
+     */
+    default UserInfo get(HttpServletRequest request) {
+        return (UserInfo) request.getSession().getAttribute(IdsConsts.OAUTH_USERINFO_CACHE_KEY);
+    }
+
+    /**
+     * Delete logged-in user information
+     *
+     * @param request current HTTP request
+     */
+    default void remove(HttpServletRequest request) {
+        request.getSession().removeAttribute(IdsConsts.OAUTH_USERINFO_CACHE_KEY);
+    }
+}