applyToParams method
Apply authentication settings to header and query params.
Implementation
@override
void applyToParams(List<QueryParam> queryParams, Map<String, String> headerParams) {
if (username.isNotEmpty && password.isNotEmpty) {
final credentials = '$username:$password';
headerParams['Authorization'] = 'Basic ${base64.encode(utf8.encode(credentials))}';
}
}