PSA: AWS S3 SDK compatibility inconsistencies with R2

[hjbugajski]

If you're using @payloadcms/storage-s3 with Cloudflare R2 and receive the following error when trying to access or create uploads, you'll need to pin the @aws-sdk/client-s3 package to version 3.726.1, as newer versions are incompatible with Cloudflare R2.

ERROR: Header 'x-amz-checksum-mode' with value 'ENABLED' not implemented

{
  "pnpm": {
    "overrides": {
      "@aws-sdk/client-s3": "3.726.1"
    }
  },
  "overrides": {
    "@aws-sdk/client-s3": "3.726.1"
  }
}

[akhrarovsaid]

You can do the above, or the alternative is to simply add the following to your plugin config:

plugins: [
  s3Storage({
      // ... Other config like bucket and collections
    config: {
        // ... Other S3 configuration
        requestChecksumCalculation: "WHEN_REQUIRED",
        responseChecksumValidation: "WHEN_REQUIRED",
    },
  }),
]

[hjbugajski]

Nice, I like that a lot more. Thank you!