aws-s3-presignGenera URL pre-firmati per oggetti Amazon S3. Maggiori informazioni: https://docs.aws.amazon.com/cli/latest/reference/s3/presign.html.
aws s3 presign s3://{{nome_bucket}}/{{percorso/del/file}}
aws s3 presign s3://{{nome_bucket}}/{{percorso/del/file}} --expires-in {{durata_in_secondi}}
aws s3 presign help