diff --git a/backend/src/main/java/com/qqchen/deploy/backend/workflow/delegate/HttpRequestNodeDelegate.java b/backend/src/main/java/com/qqchen/deploy/backend/workflow/delegate/HttpRequestNodeDelegate.java
index dc8653b0..98ee9ff8 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/workflow/delegate/HttpRequestNodeDelegate.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/workflow/delegate/HttpRequestNodeDelegate.java
@@ -33,30 +33,27 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
     private ObjectMapper objectMapper;
 
     @Override
-    protected void executeInternal(DelegateExecution execution, 
-                                   Map<String, Object> configs, 
+    protected void executeInternal(DelegateExecution execution,
+                                   Map<String, Object> configs,
                                    HttpRequestInputMapping input) {
         long startTime = System.currentTimeMillis();
-        
+
         try {
-            logInfo(String.format("开始HTTP请求: %s %s (超时: %dms)", 
-                input.getMethod(), input.getUrl(), input.getTimeout()));
-            
+
             // 1. 创建专属的RestTemplate，使用节点配置的超时时间
             RestTemplate restTemplate = createRestTemplate(input.getTimeout());
-            
+
             // 2. 构建请求
             HttpHeaders headers = buildHeaders(input.getHeadersAsMap());
             HttpEntity<?> entity = new HttpEntity<>(input.getBody(), headers);
-            
+
             // 3. 构建完整URL（带查询参数）
             String fullUrl = buildUrl(input.getUrl(), input.getQueryParamsAsMap());
-            
-            logInfo(String.format("请求URL: %s", fullUrl));
+
             if (input.getBody() != null) {
                 logInfo(String.format("请求体: %s", JsonUtils.toJson(input.getBody())));
             }
-            
+
             // 4. 发送HTTP请求
             ResponseEntity<String> response = restTemplate.exchange(
                 fullUrl,
@@ -64,13 +61,13 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
                 entity,
                 String.class
             );
-            
+
             // 4. 解析响应
             long responseTime = System.currentTimeMillis() - startTime;
             parseResponse(response, responseTime, input.getResponseBodyType());
-            
+
             logInfo(String.format("HTTP请求成功: 状态码=%d, 耗时=%dms, 响应大小=%d bytes", output.getStatusCode(), output.getResponseTime(), output.getResponseSize()));
-            
+
         } catch (HttpClientErrorException | HttpServerErrorException e) {
             // HTTP错误（4xx, 5xx）
             handleHttpError(e, System.currentTimeMillis() - startTime);
@@ -79,28 +76,28 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
             handleGeneralError(e);
         }
     }
-    
+
     /**
      * 解析响应
      */
-    private void parseResponse(ResponseEntity<String> response, long responseTime, 
+    private void parseResponse(ResponseEntity<String> response, long responseTime,
                                HttpRequestInputMapping.ResponseBodyType type) {
         output.setStatusCode(response.getStatusCode().value());
         output.setResponseTime(responseTime);
         output.setIsSuccess(response.getStatusCode().is2xxSuccessful());
-        
+
         // 解析响应头
         Map<String, String> headerMap = new HashMap<>();
-        response.getHeaders().forEach((k, v) -> 
+        response.getHeaders().forEach((k, v) ->
             headerMap.put(k, String.join(", ", v))
         );
         output.setResponseHeaders(headerMap);
-        
+
         // 解析响应体
         String body = response.getBody();
         if (body != null) {
             output.setResponseSize((long) body.length());
-            
+
             switch (type) {
                 case JSON -> {
                     try {
@@ -115,7 +112,7 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
                 }
                 case TEXT -> {
                     output.setResponseBody(body);
-                    logInfo(String.format("响应体(TEXT): %s", body.length() > 200 ? 
+                    logInfo(String.format("响应体(TEXT): %s", body.length() > 200 ?
                         body.substring(0, 200) + "..." : body));
                 }
                 case XML -> output.setResponseBody(body); // 简化实现，直接返回文本
@@ -123,7 +120,7 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
             }
         }
     }
-    
+
     /**
      * 解析JSON响应体
      */
@@ -137,7 +134,7 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
             return body;
         }
     }
-    
+
     /**
      * 处理HTTP错误（4xx, 5xx）
      * <p>
@@ -146,7 +143,7 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
     private void handleHttpError(Exception e, long responseTime) {
         HttpStatusCode statusCode = null;
         String responseBody = null;
-        
+
         if (e instanceof HttpClientErrorException) {
             HttpClientErrorException clientError = (HttpClientErrorException) e;
             statusCode = clientError.getStatusCode();
@@ -156,32 +153,32 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
             statusCode = serverError.getStatusCode();
             responseBody = serverError.getResponseBodyAsString();
         }
-        
+
         // 设置详细的 output 信息
         output.setStatusCode(statusCode != null ? statusCode.value() : 0);
         output.setResponseTime(responseTime);
         output.setIsSuccess(false);
         output.setErrorMessage(e.getMessage());
-        
+
         // ⚠️ 注意：HTTP 错误响应通常是 HTML 错误页面（不是 JSON），设置为 null 避免模板解析错误
         // 如果需要访问原始错误响应，可以从 errorMessage 中获取
         output.setResponseBody(null);
-        
+
         if (responseBody != null && !responseBody.isEmpty()) {
             output.setResponseSize((long) responseBody.length());
         }
-        
-        String errorMsg = String.format("HTTP请求失败: 状态码=%d, 错误=%s", 
+
+        String errorMsg = String.format("HTTP请求失败: 状态码=%d, 错误=%s",
             output.getStatusCode(), e.getMessage());
-        
+
         logInfo(errorMsg);
-        
+
         // 抛出异常，由 BaseNodeDelegate 根据 continueOnFailure 决定：
         // - continueOnFailure=true: 调用 markFailure(e)，设置 output.status=FAILURE，保存 output，继续执行
         // - continueOnFailure=false: 调用 terminateWorkflow(e)，抛出 BpmnError，终止工作流
         throw new RuntimeException(errorMsg, e);
     }
-    
+
     /**
      * 处理一般错误（网络超时、连接失败等）
      * <p>
@@ -193,56 +190,56 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
         output.setStatusCode(0);  // 0 表示未获取到 HTTP 状态码
         output.setErrorMessage(e.getMessage());
         output.setResponseBody(null);
-        
-        String errorMsg = String.format("HTTP请求异常: %s - %s", 
+
+        String errorMsg = String.format("HTTP请求异常: %s - %s",
             e.getClass().getSimpleName(), e.getMessage());
-        
+
         logInfo(errorMsg);
-        
+
         // 抛出异常，由 BaseNodeDelegate 根据 continueOnFailure 决定：
         // - continueOnFailure=true: 调用 markFailure(e)，设置 output.status=FAILURE，保存 output，继续执行
         // - continueOnFailure=false: 调用 terminateWorkflow(e)，抛出 BpmnError，终止工作流
         throw new RuntimeException(errorMsg, e);
     }
-    
+
     /**
      * 创建RestTemplate（使用节点配置的超时时间）
      */
     private RestTemplate createRestTemplate(Integer timeout) {
         SimpleClientHttpRequestFactory factory = new SimpleClientHttpRequestFactory();
-        
+
         // 使用节点配置的超时时间
         int timeoutMs = (timeout != null && timeout > 0) ? timeout : 30000;
-        
+
         // 连接超时：建立TCP连接的超时时间
         factory.setConnectTimeout(timeoutMs);
-        
+
         // 读取超时：等待服务器响应的超时时间
         factory.setReadTimeout(timeoutMs);
-        
+
         RestTemplate restTemplate = new RestTemplate(factory);
         return restTemplate;
     }
-    
+
     /**
      * 构建请求头
      */
     private HttpHeaders buildHeaders(Map<String, String> headersMap) {
         HttpHeaders headers = new HttpHeaders();
-        
+
         // 默认设置 Content-Type 为 JSON（如果有body且未指定）
-        if (currentInputMapping.getBody() != null && 
+        if (currentInputMapping.getBody() != null &&
             (headersMap == null || !headersMap.containsKey("Content-Type"))) {
             headers.setContentType(MediaType.APPLICATION_JSON);
         }
-        
+
         if (headersMap != null) {
             headersMap.forEach(headers::set);
         }
-        
+
         return headers;
     }
-    
+
     /**
      * 构建完整URL（带查询参数）
      */
@@ -250,7 +247,7 @@ public class HttpRequestNodeDelegate extends BaseNodeDelegate<HttpRequestInputMa
         if (queryParams == null || queryParams.isEmpty()) {
             return baseUrl;
         }
-        
+
         UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(baseUrl);
         queryParams.forEach(builder::queryParam);
         return builder.toUriString();