lambda_handler_3.py

def lambda_handler(event, context):
    # ...    
    # Check if the event POSTED to URI /callback
    if event.get("rawPath") == "/callback":
        print("🟢 Received callback event")
             
        # Set values to vars
        auth_code = event["queryStringParameters"].get("code")
        aad_object_id = event["queryStringParameters"].get("state")

        # Debug
        if os.environ.get("VERA_DEBUG") == "True":
            print("🟢 Auth Code:", auth_code)
            print("🟢 State (which is aad_object_id):", aad_object_id)
        
        # Build auto-close page for user
        autoclose_page = build_autoclose_page()