http 提出上傳文件的請求 flutter

Question

如何在 dart 和 http package 中編寫這個 -F 獲取文件而不是文件路徑。

curl -X PUT "https://api.groupdocs.cloud/v1.0/parser/storage/file/hello.pdf" 
-H "accept: application/json" 
-H "authorization: Bearer [Access_Token]" 
-H "Content-Type: multipart/form-data" 
-H "x-aspose-client: Containerize.Swagger" 
-F "file"="@C:/Temp/wavenet.pdf"

Answer 1

var headers = {
  'Authorization': 'Bearer [Access_Token]'
};
var request = http.MultipartRequest('PUT', Uri.parse('https://api.groupdocs.cloud/v1.0/parser/storage/file'));
request.files.add(await http.MultipartFile.fromPath('file', '/Users/bholendraofficial/Desktop/BHOLENDRA SINGH RESUME.pdf'));
request.headers.addAll(headers);

http.StreamedResponse response = await request.send();

if (response.statusCode == 200) {
  print(await response.stream.bytesToString());
}
else {
  print(response.reasonPhrase);
}