AWS -Is it possible to grant access permissions to an S3 object using my client's AWS Account Id

Question

I want to allow a certain AWS account read permissions to one of my S3 objects (file) via a URL. Is it possible to grant permissions to other AWS account using his AWS account ID (The user's AWS account Id is the only information I have about his account)?

Answer 1

Yes, you can do this. You want to use the Principal element.

You can find examples here.

(I know links are generally frowned upon, but AWS technologies change at such a rapid pace that actual examples may be obsolete within days or months)