Vercel

Cache Commands

Control Vercel's edge caching and CDN. Learn to purge cache, invalidate data cache, use tag-based invalidation, and optimize image cache performance.

7 commands

Pro Tips

Use cache tags for granular invalidation instead of purging entire deployments.

Data cache in Next.js can be revalidated on-demand using revalidatePath or revalidateTag.

Common Mistakes

Purging cache affects all users globally; use sparingly to avoid performance impact.

Commands

Delete cache by tag

$ vercel cache dangerously-delete --tag <tag>

Permanently delete cached content by tag

Invalidate image cache

$ vercel cache invalidate --srcimg /api/avatar/1

Invalidate all cached image transformations

Invalidate multiple tags

$ vercel cache invalidate --tag blog,users,homepage

Invalidate multiple cache tags at once

Invalidate cache by tag

$ vercel cache invalidate --tag <tag>

Invalidate cached content by tag

Purge CDN cache

$ vercel cache purge --type cdn

Purge entire CDN cache for project

Purge data cache

$ vercel cache purge --type data

Purge data cache for project

Promote to production

$ vercel promote <deployment-url>

Promote deployment to production