Object Storage

WARNING

Email attachments are stored in KV by default. Storage can be switched to R2 or any other S3-compatible service.

1. Create an R2 storage bucket.

2. Configure a custom domain for the bucket.

3. Add the following value to GitHub Actions secrets and run the workflow.

Secret Name	Required	Description
R2_BUCKET_NAME	✅	R2 bucket name

4. Open System Settings and configure object storage.