---
title: Reference
description: Public types, exports, and normalized events.
icon: FolderOpen
source: "README.md"
---

Public types, exports, and normalized events.

<Cards>
  <Card title="Exports" href="/docs/reference/exports" />
  <Card title="Mail options" href="/docs/reference/mail-options" />
  <Card title="Transport contracts" href="/docs/reference/transport-contracts" />
  <Card title="Errors" href="/docs/reference/errors" />
</Cards>