diff --git a/CHANGELOG.md b/CHANGELOG.md
index aef0599..18ba301 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # 更新日志
 
+24w15d
+---
+- PRE-RELEASE: 此版本是v1.5.0的预发布版本,请勿在生产环境中使用
+- CHANGE: 优化代码结构,提升性能
+- ADD: 新增API模块,新增配置开关状态接口,以在前端指示功能状态
+- CHANGE: 由于API变动,对前端进行相应调整
+
 24w15c
 ---
 - PRE-RELEASE: 此版本是v1.5.0的预发布版本,请勿在生产环境中使用
diff --git a/api/api.go b/api/api.go
index 11a2f3d..b30d80b 100644
--- a/api/api.go
+++ b/api/api.go
@@ -42,10 +42,12 @@ func InitHandleRouter(cfg *config.Config, router *gin.Engine) {
 }
 
 func SizeLimitHandler(cfg *config.Config, c *gin.Context) {
+	// 转换为MB
+	sizeLimit := cfg.Server.SizeLimit / 1024 / 1024
 	// 设置响应头
 	c.Writer.Header().Set("Content-Type", "application/json")
 	json.NewEncoder(c.Writer).Encode(map[string]interface{}{
-		"MaxResponseBodySize": cfg.Server.SizeLimit,
+		"MaxResponseBodySize": sizeLimit,
 	})
 }
 
diff --git a/pages/index.html b/pages/index.html
index 4987c93..ac42dd9 100644
--- a/pages/index.html
+++ b/pages/index.html
@@ -91,6 +91,18 @@
 
         }
 
+        .status-container {
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            margin-bottom: 5px;
+        }
+
+        .status-container p {
+            margin: 0px 5px;
+        }
+
+
         .code {
             position: relative;
             padding-right: 0px;
@@ -136,7 +148,11 @@
         </div>
         <div class="tips">
             <p>GitHub链接带不带协议头均可，支持release、archive以及文件，转换后链接均可使用</a>。</p>
-            <p id="sizeLimitDisplay">文件大小限制: ...</p>
+            <div class="status-container">
+                <p id="sizeLimitDisplay">文件大小限制: ...</p>
+                <p id="whiteListStatus">白名单状态: ...</p>
+                <p id="blackListStatus">黑名单状态: ...</p>
+            </div>
         </div>
     </div>
 
@@ -173,19 +189,57 @@
             alert('链接已复制到剪贴板');
         });
 
-        function fetchAPI() {
-            fetch(window.location.origin + '/api')
+        function fetchSizeLimit() {
+            fetch(window.location.origin + '/api/size_limit')
                 .then(response => response.json())
                 .then(data => {
                     const sizeLimitDisplay = document.getElementById('sizeLimitDisplay');
-                    const sizeInMB = (data.MaxResponseBodySize / (1024 * 1024)).toFixed(0);
-                    sizeLimitDisplay.textContent = `文件大小限制: ${sizeInMB} MB`;
+                    sizeLimitDisplay.textContent = `文件大小限制: ${data.MaxResponseBodySize} MB`;
                 })
                 .catch(error => {
                     console.error('Error fetching API:', error);
 
                 });
         }
+        function fetchWhiteList() {
+            fetch(window.location.origin + '/api/whitelist/status')
+                .then(response => response.json())
+                .then(data => {
+                    const whiteListStatus = document.getElementById('whiteListStatus');
+                    if (data.Whitelist) {
+                        whiteListStatus.textContent = `白名单状态: 已开启`;
+                    } else if (!data.Whitelist) {
+                        whiteListStatus.textContent = `白名单状态: 已关闭`;
+                    } else {
+                        whiteListStatus.textContent = `白名单状态: 未知`;
+                    }
+                })
+                .catch(error => {
+                    console.error('Error fetching API:', error);
+                });
+        }
+        function fetchBlackList() {
+            fetch(window.location.origin + '/api/blacklist/status')
+                .then(response => response.json())
+                .then(data => {
+                    const blackListStatus = document.getElementById('blackListStatus');
+                    if (data.Blacklist) {
+                        blackListStatus.textContent = `黑名单状态: 已开启`;
+                    } else if (!data.Blacklist) {
+                        blackListStatus.textContent = `黑名单状态: 已关闭`;
+                    } else {
+                        blackListStatus.textContent = `黑名单状态: 未知`;
+                    }
+                })
+                .catch(error => {
+                    console.error('Error fetching API:', error);
+                });
+        }
+        function fetchAPI() {
+            fetchSizeLimit();
+            fetchWhiteList();
+            fetchBlackList();
+        }
         document.addEventListener('DOMContentLoaded', fetchAPI);
     </script>
 </body>
@@ -195,8 +249,7 @@
         Copyright &copy; 2024 WJQSERVER-STUDIO
     </p>
     <p>
-        GitHub仓库地址：<a
-            href="https://github.com/WJQSERVER-STUDIO/ghproxy">https://github.com/WJQSERVER-STUDIO/ghproxy</a>
+        GitHub仓库地址：<a href="https://github.com/WJQSERVER-STUDIO/ghproxy">https://github.com/WJQSERVER-STUDIO/ghproxy</a>
     </p>
     <div id="visitor-info" style="text-align: center; margin-top: 15px;">
         <p>您的IP地址: <span id="visitor-ip"></span></p>