Update app.py

app.py

@@ -28,7 +28,7 @@ from datetime import datetime
 
 class GeminiLLM(Runnable):
     def __init__(self, model_name="models/gemini-1.5-pro-latest", api_key=None):
-        self.api_key = api_key or st.secrets["GOOGLE_API_KEY"]
+        self.api_key = api_key or os.environ["GOOGLE_API_KEY"]
         if not self.api_key:
             raise ValueError("GOOGLE_API_KEY not found.")
         genai.configure(api_key=self.api_key)
@@ -258,7 +258,7 @@ def save_feedback_to_huggingface():
         filepath = os.path.join(tmpdir, filename)
         feedback_df.to_csv(filepath, index=False)
 
-        api = HfApi(token=st.secrets["HF_TOKEN"])
+        api = HfApi(token=os.environ["HF_TOKEN"])
         api.upload_file(
             path_or_fileobj=filepath,
             path_in_repo=filename,