Update app.py

app.py

@@ -8,6 +8,7 @@ import os
 hf_token = os.getenv("HF_TOKEN").strip()
 api_key = os.getenv("HF_KEY").strip()
 api_token = os.environ["API_TOKEN"].strip()  # Strip whitespace from the token
+API_URL = "https://api.hyperbolic.xyz/v1/chat/completions"
 
 API_HEADERS = {
     "Content-Type": "application/json",