Update app.py

app.py

@@ -5,10 +5,10 @@ import docx
 import requests
 import numpy as np
 
-HF_MODEL = "sentence-transformers/all-MiniLM-L6-v2"
-HF_API_URL = f"https://api-inference.huggingface.co/models/{HF_MODEL}"
-HF_TOKEN = os.getenv("HF_TOKEN")  # set this secret in your Space
-HEADERS = {"Authorization": f"Bearer {HF_TOKEN}"}
+API_URL = "https://router.huggingface.co/hf-inference/models/sentence-transformers/all-MiniLM-L6-v2/pipeline/sentence-similarity"
+headers = {
+    "Authorization": f"Bearer {os.environ['HF_TOKEN']}",
+}
 
 
 # ---- Text extraction ----