Add civitai-to-hf-uploader

app.py

@@ -23,14 +23,16 @@ def download_file(url, file_path, folder, api_key=None):
     os.makedirs(os.path.dirname(full_path), exist_ok=True)
     
     curl_cmd = ['curl', '--fail', '-L', '-o', full_path, url]
-    
+    # Always use API key if provided
+    if api_key:
+        curl_cmd.extend(['-H', f'Authorization: Bearer {api_key}'])
     try:
         result = subprocess.run(curl_cmd, check=True, capture_output=True, text=True)
     except subprocess.CalledProcessError as e:
-        if '401' in e.stderr or '403' in e.stderr:
+        if ('401' in e.stderr or '403' in e.stderr) and not api_key:
             # Try again with authorization
-            auth_key = api_key or os.environ.get("CIVITAI_API_KEY")
-            curl_cmd.extend(['-H', f'Authorization: Bearer {auth_key}'])
+            api_key = os.environ.get("CIVITAI_API_KEY")
+            curl_cmd.extend(['-H', f'Authorization: Bearer {api_key}'])
             try:
                 result = subprocess.run(curl_cmd, check=True, capture_output=True, text=True)
             except subprocess.CalledProcessError as e: