update db fix

server.py

@@ -224,6 +224,8 @@ def _required_str(payload: Dict[str, Any], key: str) -> Tuple[Optional[str], Opt
 
 
 app = Flask(__name__, static_folder=".", static_url_path="")
+# Accept both `/path` and `/path/` to be resilient behind proxies/CDNs.
+app.url_map.strict_slashes = False
 
 
 def _db_connect() -> sqlite3.Connection:
@@ -510,6 +512,7 @@ def discover_models(provider: str) -> list:
 
 
 @app.get("/api/chat")
+@app.get("/api/chat/")
 def api_chat_list() -> Any:
     provider = request.args.get("provider", "").strip()
     if not provider:
@@ -580,6 +583,7 @@ def api_chat_list() -> Any:
 
 
 @app.post("/api/chat/clear")
+@app.post("/api/chat/clear/")
 def api_chat_clear() -> Any:
     payload = request.get_json(silent=True) or {}
     provider, err = _required_str(payload, "provider")