listRegionalBuckets

This operation is not supported by directory buckets.

Returns a list of all Outposts buckets in an Outpost that are owned by the authenticated sender of the request. For more information, see Using Amazon S3 on Outposts in the Amazon S3 User Guide.

For an example of the request syntax for Amazon S3 on Outposts that uses the S3 on Outposts endpoint hostname prefix and x-amz-outpost-id in your request, see the Examples section.

You must URL encode any signed header values that contain spaces. For example, if your header value is my file.txt, containing two spaces after my, you must URL encode this value to my%20%20file.txt.