[1] RFC 7061 - eXtensible Access Control Markup Language (XACML) XML Media Type ( 版) <https://tools.ietf.org/html/rfc7061>
[2] REST Profile of XACML v3.0 Version 1.0 ( 版) <http://docs.oasis-open.org/xacml/xacml-rest/v1.0/xacml-rest-v1.0.html>
XACML media types[Media] MUST support a version parameter for this purpose. See the Examples section for the use of the Accept and Content-Type headers [HTTPSemantics] used in content negotiation.
[3] REST Profile of XACML v3.0 Version 1.0 ( 版) <http://docs.oasis-open.org/xacml/xacml-rest/v1.0/xacml-rest-v1.0.html>
Content-Type: application/xacml+xml; version=3.0