includePrefixes property

If you specify include_prefixes, Storage Transfer Service uses the items in the include_prefixes array to determine which objects to include in a transfer.

Objects must start with one of the matching include_prefixes for inclusion in the transfer. If exclude_prefixes is specified, objects must not start with any of the exclude_prefixes specified for inclusion in the transfer. The following are requirements of include_prefixes: * Each include-prefix can contain any sequence of Unicode characters, to a max length of 1024 bytes when UTF8-encoded, and must not contain Carriage Return or Line Feed characters. Wildcard matching and regular expression matching are not supported. * Each include-prefix must omit the leading slash. For example, to include the object s3://my-aws-bucket/logs/y=2015/requests.gz, specify the include-prefix as logs/y=2015/requests.gz. * None of the include-prefix values can be empty, if specified. * Each include-prefix must include a distinct portion of the object namespace. No include-prefix may be a prefix of another include-prefix. The max size of include_prefixes is 1000. For more information, see [Filtering objects from transfers](/storage-transfer/docs/filtering-objects-from-transfers).