S3 Storage with enabled Object Lock
AWS S3 Storage offers the Object Lock feature, which ensures that a file cannot be deleted within a certain time frame. This is ideal for protecting your Plesk backups from accidental manipulation or attackers.
However, to use this feature, the PUT request must include the checksum of the uploaded backup file. If this header is omitted, the following error message appears:
Transport error: Extension transport: ext://s3-backup/server/: Content-MD5 OR x-amz-checksum- HTTP header is required for Put Part requests with Object Lock parameters
Adding one of the headers described at https://docs.aws.amazon.com/AmazonS3/latest/userguide/checking-object-integrity.html would solve this problem.
Thank you for your idea! We will consider this functionality in upcoming releases if it will be popular.
Everyone, please continue voting for this feature if you consider it important.
-- PD