getValue method
Implementation
@override
String getValue() {
var subMsg = '';
if (error != null) {
subMsg = 'Error:$error';
} else {
subMsg =
'Duration:${response == null ? '' : '${response!.endTimestamp - startTimestamp}'}\nRequest:${request.toString()}\n\nResponse:${response.toString()}';
}
return 'Uri:$uri\nMethod:$method\n$subMsg';
}