# Guidance whitelisting arbitrary HTML attributes?

**URL:** <https://meta.discourse.org/t/guidance-whitelisting-arbitrary-html-attributes/123469>\
**Category:** Support\
**Created:** [July 19, 2019, 9:04pm UTC](https://meta.discourse.org/t/guidance-whitelisting-arbitrary-html-attributes/123469 "2019-07-19T21:04:54Z")\
**Posts on this page:** 1\
**Showing post:** 7

<div class="post-metadata">

**Author:** ![j.jaffeux](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/j.jaffeux/32/60297_2.png) [@j.jaffeux](https://meta.discourse.org/u/j.jaffeux)\
**Post date:** [July 20, 2019, 8:51am UTC](https://meta.discourse.org/t/guidance-whitelisting-arbitrary-html-attributes/123469/7 "2019-07-20T08:51:47Z")

</div>

This is exactly what @Falco linked you, read [GitHub - xfalcox/discourse-hearthstone · GitHub](https://github.com/xfalcox/discourse-hearthstone) it has everything you need.

---

_[View the full topic](https://meta.discourse.org/t/guidance-whitelisting-arbitrary-html-attributes/123469)._