diff --git a/.env.template b/.env.template
index 3c85990..c9a2d9d 100644
--- a/.env.template
+++ b/.env.template
@@ -5,4 +5,5 @@ SERPER_KEY=your_serper_key
 BING_KEY=your_bing_key
 SEARCH_SERVICE=your_search_service
 MAX_RESULTS=the results of search
-CRAWL_RESULTS=the r
\ No newline at end of file
+CRAWL_RESULTS=the reults of search you want to crawl
+APIBASE=https://api.openai.com
\ No newline at end of file
diff --git a/README-EN.md b/README-EN.md
index eee917f..8c3a813 100644
--- a/README-EN.md
+++ b/README-EN.md
@@ -131,4 +131,18 @@ Special note: Vercel project does not support streaming output and has a 10s res
 
 One-click deployment
 
-[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2Ffatwang2%2Fsearch2ai&env=SEARCH_SERVICE&envDescription=%E6%9A%82%E6%97%B6%E6%94%AF%E6%8C%81google%E3%80%81bing%E3%80%81se
\ No newline at end of file
+[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2Ffatwang2%2Fsearch2ai&env=SEARCH_SERVICE&envDescription=%E6%9A%82%E6%97%B6%E6%94%AF%E6%8C%81google%E3%80%81bing%E3%80%81serpapi%E3%80%81serper%E3%80%81duckduckgo%EF%BC%8C%E5%BF%85%E5%A1%AB)
+
+To ensure updates, you can also first fork this project and then deploy it on Vercel yourself
+
+# Risk statement
+To ensure the persistence of this project, certain interface requests will be forwarded via [search1api](https://search.search2ai.one). Please be assured that this forwarding service does not save any private data.
+
+# Future Iterations
+- Support for Azure OpenAI
+- Fix streaming output issues in Vercel project
+- Improve the speed of streaming output
+- Support more vertical searches
+
+
+
diff --git a/gemini.js b/gemini.js
index 8aec259..8c5f12a 100644
--- a/gemini.js
+++ b/gemini.js
@@ -365,4 +365,8 @@ async function fetchWithRetry(url, options, maxRetries = 3) {
         });
     }
     function errorResponse(message, statusCode = 400) {
-        return new Response(JSON.stringi
\ No newline at end of file
+        return new Response(JSON.stringify({ error: message }), {
+            status: statusCode,
+            headers: { 'Content-Type': 'application/json' },
+        });
+    }
\ No newline at end of file
diff --git a/units/news.js b/units/news.js
index 712a34d..fe6efa7 100644
--- a/units/news.js
+++ b/units/news.js
@@ -27,4 +27,22 @@ async function news(query) {
 
         if (!response.ok) {
             console.error(`API 请求失败, 状态码: ${response.status}`);
-            return `API 请求失败, 状态码: ${response.s
\ No newline at end of file
+            return `API 请求失败, 状态码: ${response.status}`;
+        }
+
+        const contentType = response.headers.get("content-type");
+        if (!contentType || !contentType.includes("application/json")) {
+            console.error("收到的响应不是有效的 JSON 格式");
+            return "收到的响应不是有效的 JSON 格式";
+        }
+
+        const data = await response.json();
+        console.log('新闻搜索服务调用完成');
+        return JSON.stringify(data); 
+    } catch (error) {
+        console.error(`在 news 函数中捕获到错误: ${error}`);
+        return `在 news 函数中捕获到错误: ${error}`;
+    }
+}
+
+module.exports = news;
\ No newline at end of file
diff --git a/units/search.js b/units/search.js
index b47171a..91a9d83 100644
--- a/units/search.js
+++ b/units/search.js
@@ -41,4 +41,9 @@ async function search(query) {
         console.log('自定义搜索服务调用完成');
         return JSON.stringify(data); 
     } catch (error) {
-        console.error(`在 search 函数�
\ No newline at end of file
+        console.error(`在 search 函数中捕获到错误: ${error}`);
+        return `在 search 函数中捕获到错误: ${error}`;
+    }
+}
+
+module.exports = search;
\ No newline at end of file