next.js/docs/02-app/02-api-reference/04-functions/revalidatePath.mdx

---
title: revalidatePath
description: API Reference for the revalidatePath function.
---

`revalidatePath` allows you to purge [cached data](/docs/app/building-your-application/caching) on-demand for a specific path.

> **Good to know**:
>
> - `revalidatePath` is available in both [Node.js and Edge runtimes](/docs/app/building-your-application/rendering/edge-and-nodejs-runtimes).
> - `revalidatePath` only invalidates the cache when the included path is next visited. This means calling `revalidatePath` with a dynamic route segment will not immediately trigger many revalidations at once. The invalidation only happens when the path is next visited.
> - Currently, `revalidatePath` invalidates all the routes in the [client-side Router Cache](/docs/app/building-your-application/caching#router-cache). This behavior is temporary and will be updated in the future to apply only to the specific path.
> - Using `revalidatePath` invalidates **only the specific path** in the [server-side Route Cache](/docs/app/building-your-application/caching#full-route-cache).

## Parameters

```tsx
revalidatePath(path: string, type?: 'page' | 'layout'): void;
```

- `path`: Either a string representing the filesystem path associated with the data you want to revalidate (for example, `/product/[slug]/page`), or the literal route segment (for example, `/product/123`). Must be less than 1024 characters. This value is case-sensitive.
- `type`: (optional) `'page'` or `'layout'` string to change the type of path to revalidate. If `path` contains a dynamic segment (for example, `/product/[slug]/page`), this parameter is required.

## Returns

`revalidatePath` does not return any value.

## Examples

### Revalidating A Specific URL

```ts
import { revalidatePath } from 'next/cache'
revalidatePath('/blog/post-1')
```

This will revalidate one specific URL on the next page visit.

### Revalidating A Page Path

```ts
import { revalidatePath } from 'next/cache'
revalidatePath('/blog/[slug]', 'page')
// or with route groups
revalidatePath('/(main)/post/[slug]', 'page')
```

This will revalidate any URL that matches the provided `page` file on the next page visit. This will _not_ invalidate pages beneath the specific page. For example, `/blog/[slug]` won't invalidate `/blog/[slug]/[author]`.

### Revalidating A Layout Path

```ts
import { revalidatePath } from 'next/cache'
revalidatePath('/blog/[slug]', 'layout')
// or with route groups
revalidatePath('/(main)/post/[slug]', 'layout')
```

This will revalidate any URL that matches the provided `layout` file on the next page visit. This will cause pages beneath with the same layout to revalidate on the next visit. For example, in the above case, `/blog/[slug]/[another]` would also revalidate on the next visit.

### Revalidating All Data

```ts
import { revalidatePath } from 'next/cache'

revalidatePath('/', 'layout')
```

This will purge the Client-side Router Cache, and revalidate the Data Cache on the next page visit.

### Server Action

```ts filename="app/actions.ts" switcher
'use server'

import { revalidatePath } from 'next/cache'

export default async function submit() {
  await submitForm()
  revalidatePath('/')
}
```

### Route Handler

```ts filename="app/api/revalidate/route.ts" switcher
import { revalidatePath } from 'next/cache'
import { NextRequest } from 'next/server'

export async function GET(request: NextRequest) {
  const path = request.nextUrl.searchParams.get('path')

  if (path) {
    revalidatePath(path)
    return Response.json({ revalidated: true, now: Date.now() })
  }

  return Response.json({
    revalidated: false,
    now: Date.now(),
    message: 'Missing path to revalidate',
  })
}
```

```js filename="app/api/revalidate/route.js" switcher
import { revalidatePath } from 'next/cache'

export async function GET(request) {
  const path = request.nextUrl.searchParams.get('path')

  if (path) {
    revalidatePath(path)
    return Response.json({ revalidated: true, now: Date.now() })
  }

  return Response.json({
    revalidated: false,
    now: Date.now(),
    message: 'Missing path to revalidate',
  })
}
```