title: Yii2 REST query
body: <p>Hy. 
  I have a ProductController which extends the yii\rest\ActiveController.
  Question is that how can i make querys via HTTP GET request.</p>
  
  <p>Like: <a href="http://api.test.loc/v1/products/search?name=iphone" rel="noreferrer">http://api.test.loc/v1/products/search?name=iphone</a></p>
  
  <p>And the return object will contains all products with name iphone.</p>