icds_binding
(integer) specifies the binding mode. Five of them right now. Most of cases will just need Default (1) or Manual (3).

icds_binding_ref
is the entity reference. The same interface as V1. It is null
if no reference available.
icds_guid
is the MD5 turned GUID. It’s immutable as long as the WP user ID is immutable, but the raw (pre-hash) value may be prefixed for various reasons depending on deployment.
icds_roles
is an array of guids of roles. Pretty straightforward. Another endpoint is exposed/ /wp-json/integration-cds/v1/roles/

id
is immutable. Same as user guids, but the pre-hash value is prefixed with “role” by default — may be changed based on deployment.name
is the WordPress internal identifier of the role.label
is the display name of the role in the service user’s locale.