Update app.py

app.py

@@ -45,7 +45,12 @@ web_search = DuckDuckGoSearchTool()
 
 # Switch to Gemini if this model gets overloaded
 my_id = 'Qwen/Qwen2.5-Coder-32B-Instruct'
-my_id="https://ntqicork29enjoy5.us-east4.gcp.endpoints.huggingface.cloud"
+# example of an end point
+#my_id="https://ntqicork29enjoy5.us-east4.gcp.endpoints.huggingface.cloud"
+
+
+my_id = os.getenv("QWEN_URI")
+
 model = HfApiModel(
     max_tokens=2096,
     temperature=0.5,