public ResponseEntity<List<Invoice>> findFiltered(Integer size, Integer page, String field, String value) {
        page--;
        HttpEntity<String> request = new HttpEntity<>(HeadersAldar.getHttpHeaders());

        String url;
        if("customer__indebted".equals(field) || "customer__blocked".equals(field)
            || "liquidated".equals(field) || "cancelled".equals(field)){
            url = INVOICES_REPORT_URL+"?limit="+size+"&offset="+size*page+"&filter="+field+":"+value+"";
        }else{
            url = INVOICES_REPORT_URL+"?limit="+size+"&offset="+size*page+"&filter="+field+"__icontains:\""+value+"\"";
        }

        ResponseEntity<Invoice[]> response = restTemplate.exchange(url, HttpMethod.GET, request, Invoice[].class);
        return new ResponseEntity<>(Arrays.asList(response.getBody()), HttpStatus.ACCEPTED);
    }



public ResponseEntity<Long> getQuantityFiltered(String field, String value) {
        HttpEntity<String> request = new HttpEntity<>(HeadersAldar.getHttpHeaders());
        String url;
        if("customer__indebted".equals(field) || "customer__blocked".equals(field)
            || "liquidated".equals(field) || "cancelled".equals(field)){
            url = INVOICES_REPORT_URL+"?limit=1&filter="+field+":"+value+"";
        }else{
            url = INVOICES_REPORT_URL+"?limit=1&filter="+field+"__icontains:\""+value+"\"";
        }
        ResponseEntity<Invoice[]> response = restTemplate.exchange(url, HttpMethod.GET, request, Invoice[].class);
        String teste = response.getHeaders().get("Content-Range").get(0).split("/")[1];
        return new ResponseEntity<>(Long.valueOf(response.getHeaders().get("Content-Range").get(0).split("/")[1]), HttpStatus.ACCEPTED);