> For the complete documentation index, see [llms.txt](https://docs.novel.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.novel.dev/guides/knowledge-base/general-information/getting-postmark-keys.md).

# Getting Postmark Keys

Postmark will also be needed for you to be able to send messages. Head over to [Setting up Postmark](broken://pages/shXsQU9Eg5zyXf11t3mv) for more information.

<figure><img src="https://1973095213-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FJ8pswmvPJ01KHGsmScic%2Fuploads%2FKoKohBbh008yylhbdxt1%2FScreenshot%202024-04-16%20at%204.16.25%E2%80%AFPM.png?alt=media&amp;token=f9d5a237-a455-4b2f-9cea-50273e9099fc" alt=""><figcaption></figcaption></figure>

Copy these keys over to your `.env` file or paste it into the CLI when requested.

<pre class="language-sh"><code class="lang-sh"><strong>POSTMARK_SERVER_TOKEN=423a***
</strong></code></pre>