Unable to add header for post method in dio in Flutter

Unable to add header for post method in dio in Flutter

flutter dio

flutter

Flutter: How to increase onSendProgress calls for a fluid progress bar animation while uploading files?

flutter file-upload dio flutter-http

flutter

Flutter Dio : How to Upload Image?

flutter dart dio

flutter

Flutter - Insecure socket connections are disallowed by platform: 10.0.2.2

flutter android-emulator socketexception dio

flutter

Use Flutter to send a http Post-Request (containing an image) to a Flask API

api flutter dart http-post dio

flutter

flutter how to upload file with content type in dio

flutter dio

flutter

Flutter Dart Dio Get Request is so slow

flutter dart dio

flutter

How to handle timeout error with Dio in Flutter?

flutter dart dio

flutter

Flutter Dio post an object with array

http flutter dart dio

flutter

Upload Image/File to Strapi (Flutter Web)

flutter form-data strapi dio flutter-http

flutter

Why does flutter dio interceptor not invoking the method?

flutter dart flutter-dependencies dio

flutter

Flutter web http request badCertificateCallback

http flutter flutter-web dio

flutter

Flutter DIO: upload image using binary body with Dio package

api flutter post dart dio

flutter

The argument type 'void Function(DioError)' can't be assigned to the parameter type 'void Function(DioError, ErrorInterceptorHandler)?'

flutter dart dio

flutter

type 'ExpandIterable<InterfaceType, MethodElement>' is not a subtype of type 'Iterable<MethodElementImpl>' of 'iterable'

flutter dart mobile dio build-runner

flutter