Miltipart post request in Flutter web || pick image and post to backend service (Server)

olá, show esse código flutter web, tem como mostrar o exemplo de php server e os dados headers, valeu...

Hi please make a video on how to take pictures in flutter web

Thank you so much.

can you show me your backend file

I am getting this error when adding a picture: The following ArgumentError was thrown resolving an image codec:
Invalid argument(s): No host specified in URI file:///data/user/0/com.example.flutter_app_web/cache/image_picker7556650699797371403.jpg

thank you so much bro, saved my day <3

make more videos on flutter plzzzz...

Error: NoSuchMethodError: 'readAsBytes'
Anyone?

CRACK!!!!!!!!!!! thank you so much BRO!

Thank you so much, this really help me

hello i try this code but i have this Error: Expected a value of type 'Map<String, String>', but got one of type 'LinkedMap<dynamic, dynamic>'

Hello , I get this error
Error: Expected a value of type 'Map<String, String>', but got one of type 'LinkedMap<dynamic, dynamic>'

you have not included changenotifierprovider in void main()

void main() {
ChangeNotifierProvider(
create: (context) => MyProvider(),
);
runApp(const MyApp());
}

Its working 15 / 12 / 2022

What if I want to use with various fields like username or email, password,
image, ... to post in api, then I want to use this method as a return type (Specific model type). Can I and how?