'/sauna/filter/200/0/0/0/15/'
'200/0/0/0/15/'
array ( 0 => '200', 1 => '0', 2 => '0', 3 => '0', 4 => '15', )
array ( 0 => 200, 1 => 15, )
array ( 'city_id' => 1, 'price' => 19, )