$data = $this->getRequest()->getPostValue();

$data = $this->getRequest();

protected 'postParams' =>
    object(ZendStdlibParameters)[73]
      private 'storage' (ArrayObject) =>
        array (size=9)
          'form_key' => string 'gSliqxNCIitA25WV' (length=16)
          'entity_id' => string '9' (length=1)
          'name' => string 'bla' (length=3)
          'surname' => string 'bla' (length=3)
          'email' => string 'bla' (length=3)
          'company' => string 'bla' (length=3)
          'note' => string 'bla' (length=3)
          'store_id' => string '1' (length=1)
          'url_key' => string 'bla' (length=3)
  protected 'fileParams' =>
    object(ZendStdlibParameters)[74]
      private 'storage' (ArrayObject) =>
        array (size=1)
          'image' =>
            array (size=5)
              ...
  protected 'version' => string '1.1' (length=3)
  protected 'headers' =>
    object(ZendHttpHeaders)[75]
      protected 'pluginClassLoader' =>
        object(ZendHttpHeaderLoader)[78]
          protected 'plugins' =>
            array (size=55)
              ...