fetch('https://xml.hotelresb2b.com/xml/listen_xml.jsp?codigousu=MWTB', { method: 'POST', headers: { 'Content-Type': 'application/xml' }, body: ` MWTB xml522201 RS 159557 2024-10-01 2024-10-02 ` }) .then(response => response.text()) .then(data => console.log(data)) .catch(error => console.error(error));