lehttp_overrides

Description:

lehttp overrides

lehttp_overrides #
A Flutter package to resolve Let's Encrypt SSL certificate problems with Android 7.1.1 and below
More information here (Italian)
Getting Started #
To enable the fix you need to add this line at the beginning of your project:
import 'package:lehttp_overrides/lehttp_overrides.dart';

void main() {
if (Platform.isAndroid) {
HttpOverrides.global = LEHttpOverrides();
}
runApp(const MyApp());
}
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This works if you are using ISRG Root X1 certificate path
by adding ISRG Root X1 CA to certificate store.
This is harmless on Android > 7.1.1 because the system already has it.
An optional parameter of the constructor allowExpiredDSTX3 (defaults: false)
allows to accept as valid the DST Root CA X3 expired certificate.
OpenSSL >= 1.1 should not trigger this check, but old Android versions still need it.
My suggestion is to leave this disabled and use ISRG Root X1 certiicate path.