users.php

<?php
// access
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Credentials: true');
header('Access-Control-Allow-Methods: GET,HEAD,OPTIONS,POST,PUT');
header('Access-Control-Allow-Headers: Authorization, Access-Control-Allow-Headers, Origin,Accept, X-Requested-With, Content-Type, Access-Control-Request-Method, Access-Control-Request-Headers');

//conecta ao banco
error_reporting(0);
date_default_timezone_set('America/Sao_Paulo');
header('Content-Type: application/json; charset=UTF-8');

// fake data from the server
$dataResponse = array();

// pagination controller
$currentPage = addslashes(trim($_GET['page']));
$resultsPerPage = addslashes(trim($_GET['perpage']));
$indexInitSearch = ($resultsPerPage*$currentPage)-$resultsPerPage;

$dbResults = array(
's1',
's2',
's3',
's4',
's5',
's6',
's7',
's8',
's9',
's10',
's11',
's12',
's13',
's14',
's15',
's16',
's17',
's18',
's19',
's20',
's21',
's22',
's23',
's24',
's25',
's26',
's27',
's28',
's29',
's30',
's31',
's32',
's33',
's34',
's35',
's36',
's37',
's38',
's39',
's40',
's41',
's42',
's43',
's44',
's45',
's46',
's47',
's48',
's49',
's50',
's51',
's52',
's53',
's54',
's55',
's56',
's57',
's58',
's59',
's60',
's61',
's62',
's63',
's64',
's65',
's66',
's67',
's68',
's69',
's70',
's71',
's72',
's73',
's74',
's75',
's76',
's77',
's78',
's79',
's80',
's81',
's82',
's83',
's84',
's85',
's86',
's87',
's88',
's89',
's90',
's91',
's92',
's93',
's94',
's95',
's96',
's97',
's98',
's99',
's100',
);


// query
$dataResponse["list"] = array_slice($dbResults, $indexInitSearch, $resultsPerPage);

// total results available
$dataResponse["totalRows"] = count($dbResults);

$resultadosJson = json_encode($dataResponse);
echo $resultadosJson;