The flutter-io.cn server is a provisional mirror for Flutter
dependencies and packages maintained by GDG China.
The Flutter team cannot guarantee long-term availability of this service.
You’re free to use other mirrors if they become available. If you’re
interested in setting up your own mirror in China, contact
flutter-dev@googlegroups.com
for assistance.

Community-run mirror sites

Shanghai Jiao Tong University Linux User Group
    
      
FLUTTER_STORAGE_BASE_URL: https://mirror.sjtu.edu.cn/

      
PUB_HOSTED_URL: https://mirror.sjtu.edu.cn/dart-pub/