Required parameters

AuthServiceAttrs (MQCFIL)
Authority service attributes (parameter identifier: MQIACF_AUTH_SERVICE_ATTRS).

The attribute list might specify the following on its own (this is the default value if the parameter is not specified):

MQIACF_ALL
All attributes.

or a combination of the following:

MQIACF_INTERFACE_VERSION
Current interface version of the authority service.
MQIACF_USER_ID_SUPPORT
Whether the authority service supports user IDs.