---
title: "CsrfTokenResolverResult"
source: "https://github.com/remix-run/remix/blob/main/packages/csrf-middleware/src/lib/csrf.ts#L43"
---

# CsrfTokenResolverResult

## Summary

Return shape for a dynamic CSRF token resolver.

## Signature

```ts
type CsrfTokenResolverResult = string | null | undefined

```