# Using Cachex in Phoenix - working example?

**URL:** <https://forum.elixirforum.com/t/using-cachex-in-phoenix-working-example/12458>\
**Category:** Questions\
**Tags:** cache, phoenix\
**Created:** [February 12, 2018, 11:44pm UTC](https://forum.elixirforum.com/t/using-cachex-in-phoenix-working-example/12458 "2018-02-12T23:44:35Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![OvermindDL1](https://forum.elixirforum.com/user_avatar/forum.elixirforum.com/overminddl1/32/2677_2.png) [@OvermindDL1](https://forum.elixirforum.com/u/OvermindDL1)\
**Post date:** [February 13, 2018, 8:08pm UTC](https://forum.elixirforum.com/t/using-cachex-in-phoenix-working-example/12458/11 "2018-02-13T20:08:08Z")

</div>

I found that doc by going to Cachex’s dependency hex page (the first page I go to for any library):

> **[cachex](https://hex.pm/packages/cachex)**
>
> Powerful in-memory key/value storage for Elixir

Then I clicked the link that stated `Online documentation`, which took me to:

> **[API Reference — Cachex v4.1.1](https://cachex.hexdocs.pm/api-reference.html)**

Which I then switched to night mode because Ow My Eyes… o.O  
It shows two modules, they are:

- Cachex

- Cachex.Disk

I then clicked on the top one as it’s the main interface for it, which took me to:

> **[Cachex — Cachex v4.1.1](https://cachex.hexdocs.pm/Cachex.html)**

In the functions section I clicked the `get` function and it took me to the link I linked. 🙂

‘Almost’ every hex library has their docs on hexdocs at a path of `https://hexdocs.pm/<library_name>` for note, which is linked from Hex as well (specific versions if you want too). 🙂

But yep, it’s linked on the front-most hex page of the library itself. 🙂

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