upload code

void _uploadVideo(UserData userData) async {
    String selectedFilter = _filterTitleSubject.value ?? 'Normal';
    final url = 'http://10.0.2.2:8888/videos';
    final body = {
      'userID': userData.id,
      'createdBy': userData.displayName,
      'appliedFilter': selectedFilter,
      'title': title,
      'aspectRatio': json.encode(cameraController.value.aspectRatio),
      'content': content,
      'public': json.encode(public),
      'latitude': json.encode(latitude),
      'longitude': longitude.toString(),
      'type': type,
      'duration':
          json.encode(videoPlayerController.value.duration.inMilliseconds),
      'startTime': json.encode(startTime),
    };

    var request = http.MultipartRequest('POST', Uri.parse(url));
    request.fields.addAll(body);
    _upload.forEach((UploadFile uploadFile) {
      var multiFile = http.MultipartFile.fromBytes(
        'video',
        uploadFile.file.readAsBytesSync(),
        filename: _videoPath,
        contentType: uploadFile.type,
      );
      request.files.add(multiFile);
    });
    print('>>>>>ATTEMPTING UPLOAD');
    final response = await request.send();

    if (response.statusCode == 200) {
      _upload.clear();
      print("UPLOADED!");
    } else {
      print('>>>RESPONSE ${response.reasonPhrase}');
    }
    _clear();
  }