}
} else { // redirect to get code
String redirectUrl = prepareUrlParams(server.getRequestKeyUrl(), server.getClientId(),
null, null, getRedirectUri(server, this), null);
log.debug("redirectUrl=" + redirectUrl);
throw new RedirectToUrlException(redirectUrl);
}
} catch (IOException e) {
log.error("OAuth2 login error", e);
} catch (NoSuchAlgorithmException e) {
log.error("OAuth2 login error", e);