Flutter post a list and image to django rest api-CodePudding

I want to send a post request to Django rest API from flutter with an image and some list of data as the body. Should I do it in one request or multiple requests? Can anyone help to solve this issue? Share any useful resource

CodePudding user response：

you can easily use dio package for multi part request. Here is repo, i think this will help you. just change ta field name

class ImageRepository {

Future<dynamic> uploadImage(filepath) async {
 
FormData formData = FormData.fromMap({
  "server_except_file_name": await MultipartFile.fromFile(filepath,
      filename: filepath.split('/').last),
   "server_except_list_name": yourList.toList(); 
});

var response = await Dio().post(
  url,
  data: formData),
);

print(response.data);
if (response.data['success'] == true) {
  return 'Image Upload';
} else {
  throw Exception 'Problem occor';
}
}

CodePudding user response：

Use multipart request, where you can combine a file with another object/json.