dio
A powerful HTTP package for Dart/Flutter, which supports Global settings, Interceptors, FormData, Aborting and canceling a request, Files uploading and downloading, Requests timeout, Custom adapters, etc.
dio_cookie_manager
A cookie manager for Dio, which supports persistent cookies in RAM and file.
dio_http2_adapter
A Dio HttpClientAdapter which support Http/2.0(Support connection reuse, header compression, server pushing is not supported yet.)