(RFC 5985 published September 2010, subtype last updated September 2010)

MIME media type name: application

MIME subtype name: held+xml

Required parameters: (none)

Optional parameters: charset
Same as the charset parameter of "application/xml" as specified in
RFC 3023 [RFC3023], Section 3.2.

Encoding considerations: Same as the encoding considerations of
"application/xml" as specified in RFC 3023 [RFC3023], Section 3.2.

Security considerations: This content type is designed to carry
protocol data related to the location of an entity, which could
include information that is considered private. Appropriate
precautions should be taken to limit disclosure of this
information.

Interoperability considerations: This content type provides a basis
for a protocol. There are multiple interoperable implementations
of this protocol.

Published specification: RFC 5985

Applications which use this media type: Location information
providers and consumers.

Additional Information:
Magic Number(s): (none)
File extension(s): .heldxml
Macintosh File Type Code(s): "TEXT"

Person & email address to contact for further information:
Mary Barnes <mary.ietf.barnes&gmail.com>

Intended usage: LIMITED USE

Author/Change controller: The IETF

Other information: This media type is a specialization of
application/xml [RFC3023], and many of the considerations
described there also apply to application/held+xml.