[2026-09-06 13:43:01] codecanyon.INFO: Currency exchange fetch response {"pair":"CAD_USD","status_code":200,"response":"{\"status\":400,\"error\":\"Invalid API Key.\"}"} 
[2026-09-06 13:43:01] codecanyon.WARNING: Currency exchange pair missing in response {"pair":"CAD_USD","response_keys":["status","error"]}