private Response sendAuthorizationCodeResponse(AuthorizationRequest authReq) {
String uri = authReq.getRedirectUri();
String authorizationCode = getAuthorizationCodeValue();
authReq.setAuthorizationCode(authorizationCode);
authorizationRequestRepository.save(authReq);
uri = uri + appendQueryMark(uri) + "code=" + authorizationCode + appendStateParameter(authReq);
return Response.seeOther(UriBuilder.fromUri(uri).build())
.cacheControl(cacheControlNoStore())
.header("Pragma", "no-cache")
.build();
}
