@JsonIgnore
  @Override
  public String getToken() {
    // CookiesAndUrlAuthData is the only class not to have a token.
    throw new UnsupportedOperationException("CookiesAndUrlAuthData does not have a token.");
  }
Auth data based on a set of cookies and a URL, currently only used for Solid and Mastodon.
portability-types-transfer/src/main/java/org/datatransferproject/types/transfer/auth/CookiesAndUrlAuthData.java