Changing DSN for grpc

app.py

@@ -21,6 +21,14 @@ import json
 from langchain_core.messages import BaseMessage
 import datetime
 import yfinance as yf
+import grpc
+
+# Configuration
+server_uri = "dns:///otlp.uptrace.dev:443"
+
+# Create a gRPC channel
+channel = grpc.insecure_channel(server_uri)
+
 
 # GLOBAL SCOPE - ENTIRE APPLICATION HAS ACCESS TO VALUES SET IN THIS SCOPE #
 # ---- ENV VARIABLES ---- #