1. Delete. Delete the compressed file(s) after being uploaded (*)
2. Credentials. It is required configure the "Access Key ID" and the "Secret Access Key"
3. Bucket and path options. Set the "Bucket path", also if the vault does not exists it is possible create it selecting the option "Create bucket and/or directories if not exist" and the "Bucket region". The bucket name should contain only lower case letters, numbers, periods and dashes. Read more here
4. HTTP Proxy. Here has to specify the address, port, user name and password
5. Advance options
1. Buffer size: This controls the buffer used to read in from input streams and write out to the request
2. Upload threads: This property determines how many active threads will be used to upload the backup file(s)
3. Multipart upload part size (MB): The size of the part to be uploaded
4. Timeout to upload the files (minutes): The maximum time to upload the backup file(s)
6. Test the configuration

(*) If by any chance the backup could not be uploaded, then it will not be deleted. It's mandatory select the option compress file to be able to upload the backup, otherwise the upload will be ignored.