# How does one add a onebox inside a list?

**URL:** https://meta.discourse.org/t/how-does-one-add-a-onebox-inside-a-list/373743
**Category:** Feature
**Tags:** onebox
**Created:** [July 10, 2025, 1:07pm UTC](https://meta.discourse.org/t/how-does-one-add-a-onebox-inside-a-list/373743 "2025-07-10T13:07:31Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![jahan\_gagan](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jahan_gagan/32/501948_2.png) [@jahan\_gagan](https://meta.discourse.org/u/jahan_gagan)
#### Post date: [July 11, 2025, 7:57am UTC](https://meta.discourse.org/t/how-does-one-add-a-onebox-inside-a-list/373743/2 "2025-07-11T07:57:42Z")

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Try rebuilding the HTML of the post once — that often fixes issues where links don’t onebox properly:

> [@Rebuilding HTML on posts or topics](https://meta.discourse.org/t/rebuilding-html-on-posts-or-topics/260993):
>
> bookmark This guide explains how to manually rebuild HTML on posts and topics in Discourse, which can be useful for updating embedded metadata in links. person_raising_hand Required user level: Administrators, Moderators, or Trust Level 4 users Sometimes posts or topics in Discourse contain links with embedded metadata that needs to be updated. This guide will show you how to perform a manual HTML rebuild on posts that require attention. Rebuilding HTML on a post To manually rebuild HT…

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