(RFC 5362 published October 2008, subtype last updated October 2008)

MIME media type name:  application
MIME subtype name:  resource-lists-diff+xml
Mandatory parameters: none
   Optional parameters:  Same as charset parameter application/xml as
   specified in [RFC3023].
Encoding considerations:  Same as encoding considerations of
   application/xml as specified in [RFC3023].
Security considerations: See Section 10 of [RFC3023] and Section 7 of
   [RFC4826].

Interoperability considerations:  none
Published specification:  RFC 5362
Applications that use this media type:  This document type has been
   defined to support partial notifications in subscriptions to
   resource lists.

Additional Information:

Magic number:  none
File extension:  .rld
Macintosh file type code:  "TEXT"
Personal and email address for further information:  Gonzalo
   Camarillo <Gonzalo.Camarillo&ericsson.com>
Intended usage:  COMMON
Author/Change controller:  The IETF