Files
payloadcms/packages/storage-s3/README.md
Sasha b540da53ec feat(storage-*): large file uploads on Vercel (#11382)
Currently, usage of Payload on Vercel has a limitation - uploads are
limited by 4.5MB file size.
This PR allows you to pass `clientUploads: true` to all existing storage
adapters
* Storage S3
* Vercel Blob
* Google Cloud Storage
* Uploadthing
* Azure Blob

And then, Payload will do uploads on the client instead. With the S3
Adapter it uses signed URLs and with Vercel Blob it does this -
https://vercel.com/guides/how-to-bypass-vercel-body-size-limit-serverless-functions#step-2:-create-a-client-upload-route.
Note that it doesn't mean that anyone can now upload files to your
storage, it still does auth checks and you can customize that with
`clientUploads.access`


https://github.com/user-attachments/assets/5083c76c-8f5a-43dc-a88c-9ddc4527d91c

Implements https://github.com/payloadcms/payload/discussions/7569
feature request.
2025-02-26 21:59:34 +02:00

1.9 KiB

S3 Storage for Payload

This package provides a simple way to use S3 with Payload.

NOTE: This package removes the need to use @payloadcms/plugin-cloud-storage as was needed in Payload 2.x.

Installation

pnpm add @payloadcms/storage-s3

Usage

  • Configure the collections object to specify which collections should use the AWS S3 adapter. The slug must match one of your existing collection slugs.
  • The config object can be any S3ClientConfig object (from @aws-sdk/client-s3). This is highly dependent on your AWS setup. Check the AWS documentation for more information.
  • When enabled, this package will automatically set disableLocalStorage to true for each collection.
  • When deploying to Vercel, server uploads are limited with 4.5MB. Set clientUploads to true to do uploads directly on the client. You must allow CORS PUT method for the bucket to your website.
import { s3Storage } from '@payloadcms/storage-s3'
import { Media } from './collections/Media'
import { MediaWithPrefix } from './collections/MediaWithPrefix'

export default buildConfig({
  collections: [Media, MediaWithPrefix],
  plugins: [
    s3Storage({
      collections: {
        media: true,
        'media-with-prefix': {
          prefix,
        },
      },
      bucket: process.env.S3_BUCKET,
      config: {
        credentials: {
          accessKeyId: process.env.S3_ACCESS_KEY_ID,
          secretAccessKey: process.env.S3_SECRET_ACCESS_KEY,
        },
        region: process.env.S3_REGION,
        // ... Other S3 configuration
      },
    }),
  ],
})

Configuration Options

See the the AWS SDK Package and S3ClientConfig object for guidance on AWS S3 configuration.