Upload app.py

app.py

@@ -1,13 +1,23 @@
 import gradio as gr
 from openbb_platform.openbb import sdk
+import os
 
-def query(symbol: str):
+API_KEY = os.environ.get("OPENBB_API_KEY", "your_secret_key")  # 优先读取环境变量
+
+def query(symbol: str, request: gr.Request):
+    # 校验密钥
+    if request.headers.get("x-api-key") != API_KEY:
+        return "Unauthorized: Invalid API Key"
     try:
-        # 示例：获取股票价格，实际接口请根据 OpenBB SDK 文档调整
         result = sdk.stocks.price(symbol)
         return str(result)
     except Exception as e:
         return f"Error: {e}"
 
-iface = gr.Interface(fn=query, inputs="text", outputs="text", title="OpenBB Query")
+iface = gr.Interface(
+    fn=query,
+    inputs="text",
+    outputs="text",
+    title="OpenBB Query"
+)
 iface.launch()