1) Example Get Data server.php <?php require_once "../lib/nusoap.php"; $server = new soap_server(); $server->configureWSDL("mi primer ws","urn:mundopccmb"); if(!isset($HTTP_RAW_POST_DATA)){ $HTTP_RAW_POST_DATA = file_get_contents("php://input"); } function dataMahasiswa($id){ $conn = mysqli_connect("localhost","root","","ws"); $vehiculos = $conn->query("SELECT nim,nama,alamat FROM mahasiswa "); $ArrVehiculos = []; while ($vehiculo = mysqli_fetch_array($vehiculos,MYSQLI_ASSOC)) { $ArrVehiculos[] = $vehiculo ; } return json_encode($ArrVehiculos); } $server->register("dataMahasiswa",array("id"=>"xsd:int"), ...