diff --git a/botpy/api.py b/botpy/api.py
index c1c5b50..ec883eb 100644
--- a/botpy/api.py
+++ b/botpy/api.py
@@ -571,6 +571,27 @@ async def recall_message(self, channel_id: str, message_id: str, hidetip: bool =
         )
         return await self._http.request(route, params=params)
 
+    async def recall_group_message(self, group_openid: str, message_id: str) -> str:
+        """
+        撤回群消息。
+
+        用于撤回机器人发送在当前群 group_openid 的消息 message_id，发送超出2分钟的消息不可撤回
+
+        Args:
+          group_openid (str): 群聊的 openid
+          message_id (str): 要撤回的消息的 ID。
+
+        Returns:
+          成功执行返回`None`。
+        """
+        route = Route(
+            "DELETE",
+            "/v2/groups/{group_openid}/messages/{message_id}",
+            group_openid=group_openid,
+            message_id=message_id,
+        )
+        return await self._http.request(route)
+
     async def post_keyboard_message(
         self,
         channel_id: str,
@@ -1473,8 +1494,9 @@ async def post_group_file(
         self,
         group_openid: str,
         file_type: int,
-        url: str,
+        url: str = None,
         srv_send_msg: bool = False,
+        file_data: str = None,
     ) -> message.Media:
         """
         上传/发送群聊图片
@@ -1484,6 +1506,7 @@ async def post_group_file(
           file_type (int): 媒体类型：1 图片png/jpg，2 视频mp4，3 语音silk，4 文件（暂不开放）
           url (str): 需要发送媒体资源的url
           srv_send_msg (bool): 设置 true 会直接发送消息到目标端，且会占用主动消息频次
+          file_data (str): 要发送的本地图像的Base64数据
         """
         payload = locals()
         payload.pop("self", None)
diff --git a/botpy/logging.py b/botpy/logging.py
index eee82be..3b5d463 100644
--- a/botpy/logging.py
+++ b/botpy/logging.py
@@ -135,7 +135,7 @@ def configure_logging(
             )
 
     if _format is not None:
-        logging.basicConfig(format=_format)
+        logging.basicConfig(format=_format, force=True)
 
     if level is not None:
         for name, logger in logs.items():
diff --git a/botpy/message.py b/botpy/message.py
index 20918b4..597e65a 100644
--- a/botpy/message.py
+++ b/botpy/message.py
@@ -252,6 +252,7 @@ def __repr__(self):
 
     class _User:
         def __init__(self, data):
+            self.id = data.get("id", None)
             self.member_openid = data.get("member_openid", None)
 
         def __repr__(self):
@@ -259,7 +260,8 @@ def __repr__(self):
 
     async def reply(self, **kwargs):
         return await self._api.post_group_message(group_openid=self.group_openid, msg_id=self.id, **kwargs)
-    
+
+
 class C2CMessage(BaseMessage):
     __slots__ = ("author",)
 
diff --git a/botpy/types/message.py b/botpy/types/message.py
index e916469..304726e 100644
--- a/botpy/types/message.py
+++ b/botpy/types/message.py
@@ -65,6 +65,7 @@ class KeyboardPayload(TypedDict, total=False):
     id: str
     content: Keyboard
 
+
 class Media(TypedDict):
     file_uuid: str  # 文件ID
     file_info: str  # 文件信息，用于发消息接口的media字段使用
@@ -121,3 +122,19 @@ class DeletionOperator(TypedDict):
 class DeletedMessageInfo(TypedDict):
     message: DeletedMessage
     op_user: DeletionOperator
+
+
+class FileType(Enum):
+    image = 1
+    video = 2
+    audio = 3
+    file = 4
+
+
+class GroupMessageType(Enum):
+    text = 0
+    text_image = 1
+    markdown = 2
+    ark = 3
+    embed = 4
+    media = 7