You can use a set of API operations to manage files (Objects) in a bucket. These operations include the following:Check whether a file exists (Android SDK)Retrieve file access permissions (Android SDK)List files (Android SDK)Copy a file (Android SDK)Delete a file (Android SDK)Rename a file (Android SDK)Prevent overwriting a file with the same name (Android SDK)Set the Content-Type (Android SDK)Retrieve file metadata (Android SDK)Object tagging (Android SDK)Restore a file (Android SDK)Manage symbolic links (Android SDK)