diff --git a/README.md b/README.md
index f29c2fa..8a8d00e 100644
--- a/README.md
+++ b/README.md
@@ -41,9 +41,14 @@ env:
   port: 8000
 
 log:
-  level: debug
-  time_format: "%Y-%m-%d %H:%M:%S"
-  filename: "D:/Workspace/Logging/jarvis/jarvis-models.log"
+  handlers:
+    - type: loki
+      url: "<loki url>"
+      x-odin-auth: "<odin token>"
+      labels:
+        app: jarvis-model
+        env: dev
+        localation: "mo"
 
 melotts:
   mode: local # or docker
diff --git a/main.py b/main.py
index 3afe242..3786ef3 100644
--- a/main.py
+++ b/main.py
@@ -1,38 +1,37 @@
 import uvicorn
 import logging
-from injector import Injector,inject
-from src.configuration import LogConf, singleton
+from injector import Injector
+from src.configuration import singleton
+
+# TODO: 當 skip_ssl 功能加入主分支後移除複制的代嗎，改為使用pip安裝依賴。
 from src.loki_logger_handler.loki_logger_handler import LokiLoggerHandler
-import argparse
+
 import yaml
 
-with open(".env.yaml", "r") as file:
-    config = yaml.safe_load(file)
-    log_handler_confg = config["log"]["handlers"]
-    log_handlers = []
-    for handler_config in log_handler_confg:
-        if handler_config["type"] == "loki":
-            log_handlers.append(LokiLoggerHandler(
-            url=handler_config["url"],
-            additional_headers={"X-Odin-Auth": handler_config["x-odin-auth"]},
-            labels=handler_config["labels"],
-            label_keys={},
-            timeout=10,
-            enable_structured_loki_metadata=True,
-            loki_metadata={"service": "user-service", "version": "1.0.0"},
-            insecure_ssl_verify=False
-        ))
-
-    logging.basicConfig(level=logging.DEBUG, handlers=log_handlers)
-    logging.info("logging init finish")
-
 @singleton
 class Main():
 
-    @inject
-    def __init__(self, logConf: LogConf) -> None:
-        logging.basicConfig(level=logConf.level,filename=logConf.filename,format="%(asctime)s %(levelname)s %(message)s")
-
+    def __init__(self) -> None:
+        
+        with open(".env.yaml", "r") as file:
+            config = yaml.safe_load(file)
+            log_handler_confg = config["log"]["handlers"]
+            log_handlers = []
+            for handler_config in log_handler_confg:
+                if handler_config["type"] == "loki":
+                    log_handlers.append(LokiLoggerHandler(
+                    url=handler_config["url"],
+                    additional_headers={"X-Odin-Auth": handler_config["x-odin-auth"]},
+                    labels=handler_config["labels"],
+                    label_keys={},
+                    timeout=10,
+                    enable_structured_loki_metadata=True,
+                    loki_metadata={"service": "user-service", "version": "1.0.0"},
+                    insecure_ssl_verify=False
+                ))
+            logging.basicConfig(level=logging.DEBUG, handlers=log_handlers)
+            logging.info("logging init finish")
+            
     def run(self):
         logger = logging.getLogger(__name__)
         logger.info("jarvis-models start", extra={"version": "0.0.1"})
diff --git a/output.wav b/output.wav
deleted file mode 100644
index d759a07..0000000
Binary files a/output.wav and /dev/null differ
diff --git a/server.py b/server.py
index d32b58d..b235777 100644
--- a/server.py
+++ b/server.py
@@ -6,6 +6,8 @@ from fastapi.responses import JSONResponse
 from src.blackbox.blackbox_factory import BlackboxFactory
 from fastapi.middleware.cors import CORSMiddleware
 from injector import Injector
+import contextvars
+import asyncio
 
 app = FastAPI()
 
@@ -29,3 +31,20 @@ async def blackbox(blackbox_name: Union[str, None] = None, request: Request = No
     except ValueError:
         return await JSONResponse(content={"error": "value error"}, status_code=status.HTTP_400_BAD_REQUEST)
     return await box.fast_api_handler(request)
+
+user_id_var = contextvars.ContextVar('user_id')
+
+async def perform_action():
+    user_id1 = user_id_var.get()
+    await asyncio.sleep(5)
+    user_id = user_id_var.get()
+    # Perform action based on user ID
+    print(f"{user_id1}:{user_id}")
+
+@app.post("/llm")
+async def llm(request: Request = None):
+    
+    user_id_var.set(request.headers["context-id"])
+
+    print(request.headers["context-id"])
+    # await perform_action()
diff --git a/src/configuration.py b/src/configuration.py
index 0c6e0cb..d269d4e 100644
--- a/src/configuration.py
+++ b/src/configuration.py
@@ -97,36 +97,7 @@ class SenseVoiceConf():
         self.speed = config.get("sensevoiceasr.speed")
         self.device = config.get("sensevoiceasr.device")
         self.language = config.get("sensevoiceasr.language")
-        self.speaker = config.get("sensevoiceasr.speaker")        
-        
-# 'CRITICAL': CRITICAL,
-# 'FATAL': FATAL,
-# 'ERROR': ERROR,
-# 'WARN': WARNING,
-# 'WARNING': WARNING,
-# 'INFO': INFO,
-# 'DEBUG': DEBUG,
-# 'NOTSET': NOTSET,
-DEFAULT_LEVEL="WARNING"
-DEFAULT_TIME_FORMAT="%Y-%m-%d %H:%M:%S"
-
-@singleton
-class LogConf():
-    level: int
-    time_format = "%Y-%m-%d %H:%M:%S"
-    filename: str | None
-    @inject
-    def __init__(self, config: Configuration) -> None:
-        self.level = config.get("log.level")
-        c = config.get("log.level", default=DEFAULT_LEVEL).upper()
-        level=logging._nameToLevel.get(c)
-        if level is None:
-            self.level = logging.WARNING
-        else:
-            self.level = level
-        self.filename = config.get("log.filename")
-        self.time_format = config.get("log.time_format", default=DEFAULT_TIME_FORMAT)
-
+        self.speaker = config.get("sensevoiceasr.speaker")
 
 @singleton
 class EnvConf():