diff --git a/controllers/SiteController.php b/controllers/SiteController.php
index 54a70f1..553a8e3 100644
--- a/controllers/SiteController.php
+++ b/controllers/SiteController.php
@@ -2,6 +2,8 @@
 
 namespace app\controllers;
 
+use app\services\OoptimoUserService;
+use yii\data\ArrayDataProvider;
 use yii\web\Controller;
 
 class SiteController extends Controller{
@@ -33,4 +35,24 @@ public function actionIndex(){
 	public function actionTest1(){
 		return $this->render('test1');
 	}
+
+    /**
+     * Displays test 2.
+     *
+     * @return string
+     */
+    public function actionTest2(){
+        $ooptimoUserService = new OoptimoUserService();
+        $data = $ooptimoUserService->fetchData();
+        //Procesado de los datos en la capa de servicios
+        $usuarios = $ooptimoUserService->process($data);
+
+        $dataProvider = new ArrayDataProvider([
+            'allModels' => $usuarios,
+            'pagination' => ['pageSize'=>15]
+        ]);
+
+        // Mostrar los usuarios
+        return $this->render('test2', ['usuarios' => $usuarios, 'dataProvider' => $dataProvider]);
+    }
 }
diff --git a/models/OoptimoUser.php b/models/OoptimoUser.php
new file mode 100644
index 0000000..756da2e
--- /dev/null
+++ b/models/OoptimoUser.php
@@ -0,0 +1,79 @@
+<?php
+
+namespace app\models;
+
+
+use yii\base\Model;
+
+class OoptimoUser extends Model
+{
+    public $id;
+    public $userId;
+    public $title;
+    public $body;
+
+    /**
+     * @return mixed
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * @param mixed $id
+     */
+    public function setId($id)
+    {
+        $this->id = $id;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getUserId()
+    {
+        return $this->userId;
+    }
+
+    /**
+     * @param mixed $userId
+     */
+    public function setUserId($userId)
+    {
+        $this->userId = $userId;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * @param mixed $title
+     */
+    public function setTitle($title)
+    {
+        $this->title = $title;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+
+    /**
+     * @param mixed $body
+     */
+    public function setBody($body)
+    {
+        $this->body = $body;
+    }
+
+}
\ No newline at end of file
diff --git a/services/OoptimoUserService.php b/services/OoptimoUserService.php
new file mode 100644
index 0000000..d27243f
--- /dev/null
+++ b/services/OoptimoUserService.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace app\services;
+
+use app\models\OoptimoUser;
+
+class OoptimoUserService
+{
+    private $apiUrl = 'https://jsonplaceholder.typicode.com/posts';
+
+    function fetchData(){
+        // Obtener datos de la API
+        $response = file_get_contents($this->apiUrl);
+
+        if ($response === false) {
+            return [];
+        }
+
+        // Decodificar JSON
+        return json_decode($response, true);
+    }
+
+    function process($usuarios){
+        $usuarios = array_map( function($usuario){
+            $tmpUser = new OoptimoUser();
+            $tmpUser->setTitle( htmlspecialchars($usuario['title']) );
+            $tmpUser->setBody(htmlspecialchars($usuario['body']));
+            $tmpUser->setId( htmlspecialchars($usuario['id']) );
+            $tmpUser->setUserId( htmlspecialchars($usuario['userId']) );
+            return $tmpUser;
+        }, $usuarios);
+        return $usuarios;
+    }
+
+}
\ No newline at end of file
diff --git a/views/site/index.php b/views/site/index.php
index 50f2905..7167a22 100644
--- a/views/site/index.php
+++ b/views/site/index.php
@@ -14,7 +14,8 @@
 	            <p>Solve the following exercises:</p>
 	            
 	            <ul>
-		            <li><a href="<?=Url::to(['site/test1'])?>">Test 1 — Consume API</a></li>
+                    <li><a href="<?=Url::to(['site/test1'])?>">Test 1 — Consume API (acceso directo mediante javascript)</a></li>
+                    <li><a href="<?=Url::to(['site/test2'])?>">Test 2 — Consume API (filtrando los datos por backend)</a></li>
 	            </ul>
 
 	            <p>If you have any questions or issues, feel free to send an email with your queries to <a href="mailto:asunyer@ooptimo.com">asunyer@ooptimo.com</a>, and we will try to assist you as soon as possible.</p>
diff --git a/views/site/test1.php b/views/site/test1.php
index d08b3e3..f601add 100644
--- a/views/site/test1.php
+++ b/views/site/test1.php
@@ -8,7 +8,7 @@
     <div class="body-content">
         <div class="row mt-5">
             <div class="col-md-12">
-                <h2>Test 1 — Consume API</h2>
+                <h2>Test 1 — Consume API (filtrando los datos por backend, mediante framework Yii2)</h2>
 	            <p>The goal is to load data from an external API and display it on screen.</p>
 		    <p>We will use the "Fake API" <a href="https://jsonplaceholder.typicode.com/" target="_blank">JSONPlaceholder</a> to load data.<br>Use this endpoint: <code>https://jsonplaceholder.typicode.com/posts</code>, and display a list on this same page with the data retrieved.</p>
 	            
@@ -28,6 +28,41 @@
 	<div class="posts-list">
 		<div class="row mt-4">
 			<h2>Posts</h2>
+            <div id="user-list" class="list-group"></div>
 		</div>
 	</div>
 </div>
+
+<script>
+    const apiUrl = 'https://jsonplaceholder.typicode.com/posts';
+
+    async function fetchAndDisplayUsers() {
+        try {
+            const response = await fetch(apiUrl);
+            if (!response.ok) {
+                throw new Error(`Error fetching data: ${response.status}`);
+            }
+            const users = await response.json();
+            const userList = document.getElementById('user-list');
+
+            users.forEach(user => {
+                const userItem = document.createElement('div');
+                const template = `<div style="margin:1em" class="card border border-primary">
+                    <div class="card-body">
+                    <h4 class="card-title">Id: ${user.id}</h4>
+                    <p class="card-text">userId: ${user.userId} <br/> title: ${user.title} <br/> body: ${user.body}</p>
+                    </div>
+                </div>`;
+
+                userItem.innerHTML = template;
+                userList.appendChild(userItem);
+            });
+        } catch (error) {
+            console.error('Error al obtener usuarios:', error);
+        }
+    }
+
+    window.onload = function(e){
+        fetchAndDisplayUsers();
+    }
+</script>
\ No newline at end of file
diff --git a/views/site/test2.php b/views/site/test2.php
new file mode 100644
index 0000000..3064aeb
--- /dev/null
+++ b/views/site/test2.php
@@ -0,0 +1,41 @@
+<?php
+
+/** @var yii\web\View $this */
+/** @var \yii\data\ArrayDataProvider $dataProvider */
+
+$this->title = 'Test 2 — ooptimo';
+?>
+<div class="site-test1">
+    <div class="body-content">
+        <div class="row mt-5">
+            <div class="col-md-12">
+                <h2>Test 2 — Consumir API (filtrando los datos por backend, mediante framework Yii2)</h2>
+	            <p>El objetivo es cargar datos de una API externa y mostrarlos en pantalla.</p>
+	            <p>Usaremos la "Fake API" <a href="https://jsonplaceholder.typicode.com/" target="_blank">JSONPlaceholder</a> para cargar datos.<br>Usa este endpoint: <code>https://jsonplaceholder.typicode.com/posts</code>, y muestra una lista en esta misma página con los datos obtenidos.</p>
+	            
+	            <h5>Ayuda</h5>
+	            <ul>
+		            <li>Estamos usando el framework MVC Yii v2: <a href="https://www.yiiframework.com/doc/guide/2.0/en" target="_blank">Guia</a>.</li>
+		            <li>La API externa es la de JSONPlaceholder: <a href="https://jsonplaceholder.typicode.com/guide/" target="_blank">Guia</a></li>
+		            <li>Los archivos relevantes estan en <code>/controllers</code>, <code>/models</code> y <code>/views</code>.</li>
+		            <li>Para los estilos puedes editar directamente el archivo <code>/web/css/site.css</code>.</li>
+	            </ul>
+            </div>
+        </div>
+    </div>
+
+	<hr>
+	
+	<div class="posts-list">
+		<div class="row mt-4">
+			<h2>Posts</h2>
+            <?php
+
+            echo \yii\grid\GridView::widget([
+                'dataProvider' => $dataProvider,
+            ]);
+
+            ?>
+		</div>
+	</div>
+</div>
diff --git a/web/css/site.css b/web/css/site.css
index 9b92ad0..7b7fab4 100644
--- a/web/css/site.css
+++ b/web/css/site.css
@@ -28,3 +28,8 @@ main > .container {
     margin-top: 5px;
     color: #999;
 }
+
+.pagination a{
+    margin:2px;
+    text-decoration: none;
+}