How to SFTP to my AWS space

Have you looked at AWS Transfer Family - https://aws.amazon.com/aws-transfer-family/

Documentation here - https://docs.aws.amazon.com/transfer/latest/userguide/what-is-aws-transfer-family.html

Hello, could you provide more information about what you're looking to do? Are you looking to use an SFTP enabled endpoint to transfer files into a storage destination (we support S3 and EFS)? The AWS Transfer Family user guide may provide you with the information you need to do so.