I’m attempting to use this API in a Dart/Flutter code, but I’m getting a 403 error, here’s a snippet:

Future<List<String>> getLanguage() async {
var url = getURL;
final headers = getHeader;
var response = await http.get(Uri.parse(url), headers: headers);

if (response.statusCode == 200) {
  final responseBody = json.decode(response.body);
  final languages = responseBody['data']['languages'];
  final nameList = languages.map<String>((language) => language['name']).toList();
  return nameList;
} else {
  throw Exception('Failed to get languages with status: ${response.statusCode}');
}

This is getLanguage() method is later called in another class in order to fill two DropDownButtons, like this:

  Future<void> _initializeDropDownButtons() async {
final languages = await textTranslationMethods.getLanguage();
setState(() {
  _items = languages;
  _sourceDropDownValue = _items.first;
  _targetDropDownValue = _items.first;
  // print(_items);
});

}

Posting the whole code would get to large, but essentially I think there's a permission error. Maybe my account is unauthorized for some reason?