diff --git a/app/src/main/java/com/hippo/ehviewer/client/EhClient.java b/app/src/main/java/com/hippo/ehviewer/client/EhClient.java
index e26cdf3b5..5b6eb0242 100644
--- a/app/src/main/java/com/hippo/ehviewer/client/EhClient.java
+++ b/app/src/main/java/com/hippo/ehviewer/client/EhClient.java
@@ -56,11 +56,11 @@ public class EhClient {
 
     public void execute(EhRequest request) {
         if (!request.isCancelled()) {
-            Task task = new Task(request.method, request.callback);
-            task.executeOnExecutor(mRequestThreadPool, request.args);
+            Task task = new Task(request.getMethod(), request.getCallback(), request.getEhConfig());
+            task.executeOnExecutor(mRequestThreadPool, request.getArgs());
             request.task = task;
         } else {
-            request.callback.onCancel();
+            request.getCallback().onCancel();
         }
     }
 
@@ -68,13 +68,15 @@ public class EhClient {
 
         private int mMethod;
         private Callback mCallback;
+        private EhConfig mEhConfig;
 
         private Call mCall;
         private boolean mStop;
 
-        public Task(int method, Callback callback) {
+        public Task(int method, Callback callback, EhConfig ehConfig) {
             mMethod = method;
             mCallback = callback;
+            mEhConfig = ehConfig;
         }
 
         public void stop() {
@@ -106,8 +108,8 @@ public class EhClient {
             }
         }
 
-        private Object signIn(Object... params) throws Exception {
-            Call call = EhEngine.prepareSignIn(mOkHttpClient, (String) params[0], (String) params[1]);
+        private Object signIn(EhConfig ehConfig, Object... params) throws Exception {
+            Call call = EhEngine.prepareSignIn(mOkHttpClient, ehConfig, (String) params[0], (String) params[1]);
             if (!mStop) {
                 mCall = call;
                 return EhEngine.doSignIn(call);
@@ -116,8 +118,8 @@ public class EhClient {
             }
         }
 
-        private Object getGalleryList(Object... params) throws Exception {
-            Call call = EhEngine.prepareGetGalleryList(mOkHttpClient, (String) params[0]);
+        private Object getGalleryList(EhConfig ehConfig, Object... params) throws Exception {
+            Call call = EhEngine.prepareGetGalleryList(mOkHttpClient, ehConfig, (String) params[0]);
             if (!mStop) {
                 mCall = call;
                 return EhEngine.doGetGalleryList(call);
@@ -126,8 +128,8 @@ public class EhClient {
             }
         }
 
-        private Object getGalleryDetail(Object... params) throws Exception {
-            Call call = EhEngine.prepareGetGalleryDetail(mOkHttpClient, (String) params[0]);
+        private Object getGalleryDetail(EhConfig ehConfig, Object... params) throws Exception {
+            Call call = EhEngine.prepareGetGalleryDetail(mOkHttpClient, ehConfig, (String) params[0]);
             if (!mStop) {
                 mCall = call;
                 return EhEngine.doGetGalleryDetail(call);
@@ -141,11 +143,11 @@ public class EhClient {
             try {
                 switch (mMethod) {
                     case METHOD_SIGN_IN:
-                        return signIn(params);
+                        return signIn(mEhConfig, params);
                     case METHOD_GET_GALLERY_LIST:
-                        return getGalleryList(params);
+                        return getGalleryList(mEhConfig, params);
                     case METHOD_GET_GALLERY_DETAIL:
-                        return getGalleryDetail(params);
+                        return getGalleryDetail(mEhConfig, params);
                     default:
                         return new IllegalStateException("Can't detect method " + mMethod);
                 }
diff --git a/app/src/main/java/com/hippo/ehviewer/client/EhEngine.java b/app/src/main/java/com/hippo/ehviewer/client/EhEngine.java
index 16015fa7f..c48649dca 100644
--- a/app/src/main/java/com/hippo/ehviewer/client/EhEngine.java
+++ b/app/src/main/java/com/hippo/ehviewer/client/EhEngine.java
@@ -63,7 +63,8 @@ public class EhEngine {
         }
     }
 
-    public static Call prepareSignIn(OkHttpClient okHttpClient, String username, String password) {
+    public static Call prepareSignIn(OkHttpClient okHttpClient,
+            EhConfig ehConfig, String username, String password) {
         FormBody.Builder builder = new FormBody.Builder()
                 .add("UserName", username)
                 .add("PassWord", password)
@@ -73,7 +74,7 @@ public class EhEngine {
 
         String url = EhUrl.API_SIGN_IN;
         Log.d(TAG, url);
-        Request request = new EhRequestBuilder(url)
+        Request request = new EhRequestBuilder(url, ehConfig)
                 .post(builder.build())
                 .build();
         return okHttpClient.newCall(request);
@@ -95,9 +96,10 @@ public class EhEngine {
         }
     }
 
-    public static Call prepareGetGalleryList(OkHttpClient okHttpClient, String url) {
+    public static Call prepareGetGalleryList(OkHttpClient okHttpClient,
+            EhConfig ehConfig, String url) {
         Log.d(TAG, url);
-        Request request = new EhRequestBuilder(url).build();
+        Request request = new EhRequestBuilder(url, ehConfig).build();
         return okHttpClient.newCall(request);
     }
 
@@ -117,9 +119,10 @@ public class EhEngine {
         }
     }
 
-    public static Call prepareGetGalleryDetail(OkHttpClient okHttpClient, String url) {
+    public static Call prepareGetGalleryDetail(OkHttpClient okHttpClient,
+            EhConfig ehConfig, String url) {
         Log.d(TAG, url);
-        Request request = new EhRequestBuilder(url).build();
+        Request request = new EhRequestBuilder(url, ehConfig).build();
         return okHttpClient.newCall(request);
     }
 
diff --git a/app/src/main/java/com/hippo/ehviewer/client/EhRequest.java b/app/src/main/java/com/hippo/ehviewer/client/EhRequest.java
index cb75480cf..b8d7c62e9 100644
--- a/app/src/main/java/com/hippo/ehviewer/client/EhRequest.java
+++ b/app/src/main/java/com/hippo/ehviewer/client/EhRequest.java
@@ -16,31 +16,55 @@
 
 package com.hippo.ehviewer.client;
 
+import com.hippo.ehviewer.Settings;
+
 public class EhRequest {
 
-    int method;
-    Object[] args;
-    EhClient.Callback callback;
+    private int mMethod;
+    private Object[] mArgs;
+    private EhClient.Callback mCallback;
+    private EhConfig mEhConfig;
 
     EhClient.Task task;
 
     private boolean mCancel = false;
 
     public EhRequest setMethod(int method) {
-        this.method = method;
+        mMethod = method;
         return this;
     }
 
     public EhRequest setArgs(Object... args) {
-        this.args = args;
+        mArgs = args;
         return this;
     }
 
     public EhRequest setCallback(EhClient.Callback callback) {
-        this.callback = callback;
+        mCallback = callback;
         return this;
     }
 
+    public EhRequest setEhConfig(EhConfig ehConfig) {
+        mEhConfig = ehConfig;
+        return this;
+    }
+
+    public int getMethod() {
+        return mMethod;
+    }
+
+    public Object[] getArgs() {
+        return mArgs;
+    }
+
+    public EhClient.Callback getCallback() {
+        return mCallback;
+    }
+
+    public EhConfig getEhConfig() {
+        return mEhConfig != null ? mEhConfig : Settings.getEhConfig();
+    }
+
     public void cancel() {
         if (!mCancel) {
             mCancel = true;