http post image flutter code example
Example: flutter http send jpg
var stream =
new http.ByteStream(DelegatingStream.typed(imageFile.openRead()));
// get file length
var length = await imageFile.length(); //imageFile is your image file
Map<String, String> headers = {
"Accept": "application/json",
"Authorization": "Bearer " + token
}; // ignore this headers if there is no authentication
// string to uri
var uri = Uri.parse(Constants.BASE_URL + "api endpoint here");
// create multipart request
var request = new http.MultipartRequest("POST", uri);
// multipart that takes file
var multipartFileSign = new http.MultipartFile('profile_pic', stream, length,
filename: basename(imageFile.path));
// add file to multipart
request.files.add(multipartFileSign);
//add headers
request.headers.addAll(headers);
//adding params
request.fields['loginId'] = '12';
request.fields['firstName'] = 'abc';
// request.fields['lastName'] = 'efg';
// send
var response = await request.send();
print(response.statusCode);
// listen for response
response.stream.transform(utf8.decoder).listen((value) {
print(value);
});