public Response sendRequest(Method method, String url, Representation representation) {
this.logger.debug("Method: " + method.getName() + " url: " + url);
Request request = new Request();
request.setResourceRef(url);
request.setMethod(method);
if (!Method.GET.equals(method) && !Method.DELETE.equals(method)) {
request.setEntity(representation);
}
request.setChallengeResponse(this.challenge);
return this.restClient.handle(request);
}
