update key for hf token and fix method not found

app.py

@@ -15,7 +15,7 @@ from datetime import datetime
 from pathlib import Path
 from uuid import uuid4
 import json
-from huggingface_hub import CommitScheduler, HfApi
+from huggingface_hub import CommitScheduler
 
 def main():
     config = yaml.safe_load(open("config/config.yaml"))
@@ -135,14 +135,12 @@ def main():
         def redirect():
             pass
 
+        
         def save_results(answers):
-            api = HfApi()
             api_token = os.getenv("HUGGINGFACE_TOKEN")
             if not api_token:
                 raise ValueError("Hugging Face API token not found. Please set the HF_API_TOKEN environment variable.")
             
-            api.set_access_token(api_token)
-            
             json_file_results = config['results']['exp1_dir'] # 'exp1' 
             JSON_DATASET_DIR = Path("json_dataset")
             JSON_DATASET_DIR.mkdir(parents=True, exist_ok=True)
@@ -151,7 +149,8 @@ def main():
                 repo_id="example-space-to-dataset-json",
                 repo_type="dataset",
                 folder_path=JSON_DATASET_DIR,
-                path_in_repo="data"
+                path_in_repo="data",
+                token=api_token  # Pass the token here
             )
             
             info_to_push = {
@@ -169,7 +168,6 @@ def main():
                     }, f)
                     f.write("\n")
             scheduler.push_to_hub()
-   
  
         def add_answer(dropdown1,dropdown2,dropdown3,dropdown4, answers):
             rank = [dropdown1,dropdown2,dropdown3,dropdown4]