Update app.py

app.py

@@ -1,6 +1,6 @@
 import subprocess
 import logging
-from fastapi import FastAPI, Request
+from fastapi import FastAPI, Request, HTTPException
 from fastapi.responses import HTMLResponse
 app = FastAPI()
 
@@ -18,17 +18,17 @@ def welcome():
     </div>
     """
 
-class LogLevelRequest(BaseModel):
-    level: str
-
 @app.post("/set_log_level")
-async def set_log_level(request: LogLevelRequest):
+async def set_log_level(request: Request):
     try:
-        logger = logging.getLogger()
-        level = request.level.upper()
+        body = await request.json()
+        level = body.get("level", "").upper()
+        
         if level in ['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL']:
+            logger = logging.getLogger()
             logger.setLevel(level)
             return {"message": f"Log level changed to {level}"}
+        
         raise HTTPException(status_code=400, detail="Invalid log level")
     except Exception as e:
         raise HTTPException(status_code=500, detail=str(e))