diff --git a/app/api/enhance/route.ts b/app/api/enhance/route.ts
index b0657b6..fca09ef 100644
--- a/app/api/enhance/route.ts
+++ b/app/api/enhance/route.ts
@@ -251,18 +251,24 @@ export async function POST(request: NextRequest) {
     }
 
     // 3. 调用变清晰API（使用异步模式，根据官方示例）
+    console.log("[Enhance API] 开始准备API调用...");
     const apiUrl = config.apiUrl.endsWith("/") 
       ? config.apiUrl.slice(0, -1) 
       : config.apiUrl;
     
     const enhanceUrl = `${apiUrl}/api/tasks/visual/scale`;
+    console.log("[Enhance API] API URL:", enhanceUrl);
     
     // 将Base64转换为Buffer
+    console.log("[Enhance API] 转换Base64为Buffer，长度:", imageBase64.length);
     const imageBuffer = Buffer.from(imageBase64, "base64");
+    console.log("[Enhance API] Buffer创建完成，大小:", imageBuffer.length, "bytes");
     
     // 创建FormData（使用form-data包，Node.js环境）
+    console.log("[Enhance API] 创建FormData...");
     const FormDataLib = await import("form-data");
     const formData = new FormDataLib.default();
+    console.log("[Enhance API] FormData创建完成");
     formData.append("image_file", imageBuffer, {
       filename: "image.jpg",
       contentType: "image/jpeg",
@@ -285,11 +291,13 @@ export async function POST(request: NextRequest) {
     let taskId: string;
     
     try {
+      console.log("[Enhance API] 开始创建任务...");
       // 添加超时控制（60秒）
       const controller = new AbortController();
       const timeoutId = setTimeout(() => controller.abort(), 60000);
       
       // 将FormData转换为Buffer（form-data包是stream）
+      console.log("[Enhance API] 转换FormData为Buffer...");
       const formDataBuffer = await new Promise<Buffer>((resolve, reject) => {
         const chunks: Buffer[] = [];
         formData.on("data", (chunk: Buffer) => chunks.push(chunk));