update

client/command.py

@@ -40,6 +40,7 @@ class AbstractCommand(ABC):
         message = f"{self.command} {path} HTTP/1.1\r\n"
         message += f"Host: {host}\r\n"
         message += "Accept: */*\r\nAccept-Encoding: identity\r\n"
+        message += "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0\r\n"
         encoded_msg = self._build_message(message)
 
         logging.info("---request begin---\r\n%s---request end---", encoded_msg.decode(FORMAT))