Redaxscript\Request::getServer PHP Méthode

    public function getServer($key = null)
    {
        return self::get($key, 'server');
    }

 /**
  * testServer
  *
  * @since 2.2.0
  */
 public function testServer()
 {
     /* setup */
     Request::setServer('testKey', 'testValue');
     /* result */
     $result = Request::getServer('testKey');
     /* compare */
     $this->assertEquals('testValue', $result);
 }