I have data like this
[fields] => Array
(
[title] => Array
(
[0] => Hary Potter
)
[url] => Array
(
[0] => books/2005-08-05-hary-potter.md
)
[tags] => Array
(
[0] => Hary
[1] => Potter
[2] => Hary Potter
[3] => Book
)
)
what should I do to loop the value of tags in a template html?