---
title: CsrfOrigin
---

# CsrfOrigin

<a href="https://github.com/remix-run/remix/blob/remix@3.0.0-alpha.6/packages/csrf-middleware/src/lib/csrf.ts#L30" target="_blank">View Source</a>

## Summary

Accepted forms for configuring allowed CSRF origins.

## Signature

```ts
type CsrfOrigin = OriginMatcher | CsrfOriginResolver;

```