---
title: "CsrfOriginResolverResult"
source: "https://github.com/remix-run/remix/blob/8905f3943706e1f53696ab83e70a84873cabfc90/packages/csrf-middleware/src/lib/csrf.ts#L20"
---

# CsrfOriginResolverResult

## Summary

Return shape for a dynamic CSRF origin resolver.

## Signature

```ts
type CsrfOriginResolverResult = boolean | null | undefined

```