Реализована форма обратной связи

api/controllers/FeedbackController.php

@@ -0,0 +1,39 @@
+<?php
+namespace api\controllers;
+
+use api\models\FeedbackForm;
+use Yii;
+use yii\helpers\ArrayHelper;
+
+class FeedbackController extends Controller {
+
+    public function behaviors() {
+        return ArrayHelper::merge(parent::behaviors(), [
+            'authenticator' => [
+                'except' => ['index'],
+            ],
+        ]);
+    }
+
+    public function verbs() {
+        return [
+            'index' => ['POST'],
+        ];
+    }
+
+    public function actionIndex() {
+        $model = new FeedbackForm();
+        $model->load(Yii::$app->request->post());
+        if (!$model->sendMessage()) {
+            return [
+                'success' => false,
+                'errors' => $this->normalizeModelErrors($model->getErrors()),
+            ];
+        }
+
+        return [
+            'success' => true,
+        ];
+    }
+
+}