The more confusing thing I’ve had to explain to too many developers is that it’s not a directory regardless of what it looks like on the AWS website view. It’s a “prefix” meaning the entire thing, including the slashes, is just part of the filename, there is no real structure inside a bucket. So there’s no such thing as relative paths to search for things. When you call the list objects function with a prefix it’s the same as doing a “starts with” on a string. You can’t give it a partial “path” relative to another object that appears to be in another “folder”.