# Discourse not showing preview for Julia docs

**URL:** <https://discourse.julialang.org/t/discourse-not-showing-preview-for-julia-docs/106803>\
**Category:** Tooling\
**Tags:** documentation, discourse\
**Created:** [November 27, 2023, 2:36pm UTC](https://discourse.julialang.org/t/discourse-not-showing-preview-for-julia-docs/106803 "2023-11-27T14:36:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![jling](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jling/32/212909_2.png) [@jling](https://discourse.julialang.org/u/jling)\
**Post date:** [November 27, 2023, 2:36pm UTC](https://discourse.julialang.org/t/discourse-not-showing-preview-for-julia-docs/106803/1 "2023-11-27T14:36:47Z")

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![image](https://global.discourse-cdn.com/julialang/original/3X/d/b/db042986d632d5008a6e486c5e5cc266c1303689.png)

[https://docs.julialang.org/en/v1/base/io-network/#Base.readuntil](https://docs.julialang.org/en/v1/base/io-network/#Base.readuntil)

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**Author:** ![mbauman](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mbauman/32/31082_2.png) [@mbauman](https://discourse.julialang.org/u/mbauman)\
**Post date:** [November 27, 2023, 2:38pm UTC](https://discourse.julialang.org/t/discourse-not-showing-preview-for-julia-docs/106803/2 "2023-11-27T14:38:44Z")

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This is actually a Documenter.jl issue — not sure if oEmbed / OpenGraph support has been raised there yet, but that’s what Discourse uses for onebox previews.

Ah, sure enough: JuliaDocs/Documenter.jl#1321