Media uploaded to custom S3-compatible backend is private

[benaltair]

Version:

• listmonk: v2.0.0
• OS: Configured through Heroku one-click

Description of the bug and steps to reproduce:

Media uploaded through the UI is marked as private when using the S3-compatible DigitalOcean Spaces platform. This results in 403 errors when trying to load the thumbnails, and the same would go for the files themselves when opened outside of Listmonk. To be clear, this isn't a CORS issue - the files are marked as Private on upload.

I've contacted DO about this issue and they suggested ensuring that uploads should be marked with the --acl-public flag when uploading to make sure they are marked as Public. This should work across any S3-compatible platform.

Screenshots:

Settings:

Gallery:

Console:

[benaltair]

Perhaps editing the params here would be relevant? I'm not sure.

listmonk/internal/media/providers/s3/s3.go

Line 64 in edac5a1

upParams := simples3.UploadInput{