public static ConsumerOnlyCredentials LoadCredentials(
     this ConsumerOnlyCredentials credentials,
     TwitterApiConfig config
     ) => new ConsumerOnlyCredentials(config.ConsumerKey, config.ConsumerSecret)
 {
     BearerToken = config.BearerToken
 };
 public TwitterTileBuilder(TwitterApiConfig config, HttpClient httpClient)
 {
     _config = config;
     _httpClient = httpClient;
 }