getBeforeHeader method
Implementation
int? getBeforeHeader(http.Response response) {
String? beforeString = response.headers['cb-before'];
return beforeString == null ? null : int.parse(beforeString);
}
int? getBeforeHeader(http.Response response) {
String? beforeString = response.headers['cb-before'];
return beforeString == null ? null : int.parse(beforeString);
}