Updated HF endpoint to official models URL

api.py

@@ -38,10 +38,6 @@ async def rag_query(query: SearchQuery):
     hf_url = "https://api-inference.huggingface.co/models/sentence-transformers/all-MiniLM-L6-v2"
     headers = {"Authorization": f"Bearer {HF_TOKEN}"}
     
-    # NEW: Bulletproof synchronous network call (Bypasses Render DNS bugs)
-    hf_url = "https://api-inference.huggingface.co/pipeline/feature-extraction/sentence-transformers/all-MiniLM-L6-v2"
-    headers = {"Authorization": f"Bearer {HF_TOKEN}"}
-    
     print("Pinging Hugging Face...")
     try:
         hf_response = requests.post(