Add new files and make code improvements

rest/token.php

@@ -0,0 +1,35 @@
+<?php
+/*
+idPeriodo: identificador del periodo a consultar (obligatorio, número entero)
+*/
+
+$ruta = "https://portal.ulsa.edu.mx/servicios/AuditoriaAsistencialRest/AuditoriaAsistencialService.svc/auditoriaAsistencial/inicioSesion/seleccionar";
+
+$required_params = [
+    "username"=>"SGU_APSA_AUD_ASIST",
+    "password"=>"B4qa594JFPr2ufHrZdHS8A=="
+];
+try{
+    $curl = curl_init();
+    curl_setopt_array($curl, [
+        CURLOPT_URL => $ruta,
+        CURLOPT_RETURNTRANSFER => true,
+        CURLOPT_CUSTOMREQUEST => "POST",
+        CURLOPT_POSTFIELDS => json_encode($required_params),
+        CURLOPT_HTTPHEADER => array('Content-Type:application/json'),
+    ]);
+    $response = curl_exec($curl);
+    $err = curl_error($curl);
+
+    curl_close($curl);
+
+    if ($err)
+        die("cURL Error #:$err");
+
+    $token = json_decode($response, true);
+    //echo "token $token";
+}catch(Exception $e){
+    echo $e->getMessage();
+    exit();
+}
+?>