2 Respostas
- Mais recentes
- Mais votos
- Mais comentários
0
S3 Natively does not have any conditions that would satisfy this for the PutObject but what you could consider is making a HeadObject request first and if the object does not exist (404 - requires the writer to have s3:ListBucket permission) then continue with the PutObject.
0
Set an object lock https://docs.aws.amazon.com/AmazonS3/latest/userguide/object-lock.html
respondido há 8 meses
Conteúdo relevante
- AWS OFICIALAtualizada há 2 meses
- AWS OFICIALAtualizada há 2 anos
This is a check-then-act race condition.