Update app.py

app.py

@@ -141,7 +141,7 @@ def chrome(url:str=None,wait:int=5,header:str=None,cookie:str=None):
         url = message.get('params').get('response').get('url')  # 获取 该请求  url
         try:
             resp = driver.execute_cdp_cmd('Network.getResponseBody', {'requestId': requestId})  # selenium调用 cdp
-            request_headers = driver.execute_cdp_cmd('Network.getRequestHeaders', {'requestId': request_id})
+            request_headers = driver.execute_cdp_cmd('Network.getRequestHeaders', {'requestId': requestId})
             network.append({"url":url, "type":packet_type})
             print(f'response: {resp}')
             print(f'request_headers: {request_headers}')