gcloud alpha identity groups memberships modify-membership-roles

NAME
gcloud alpha identity groups memberships modify-membership-roles - add/remove/modify membership roles of a membership in a group
SYNOPSIS
gcloud alpha identity groups memberships modify-membership-roles --group-email=GROUP_EMAIL --member-email=MEMBER_EMAIL [--update-roles-params=[UPDATE_ROLES_PARAMS,…]     | --add-roles=ADD_ROLES --remove-roles=[REMOVE_ROLES,…]] [GCLOUD_WIDE_FLAG]
DESCRIPTION
(ALPHA) Add/remove/modify membership roles OR update expiry details of membership in a group.
REQUIRED FLAGS
--group-email=GROUP_EMAIL
The email address of the group that member-email belongs to.
--member-email=MEMBER_EMAIL
The email address of the group or user that is being updated
OPTIONAL FLAGS
At most one of these may be specified:
--update-roles-params=[UPDATE_ROLES_PARAMS,…]
Resource representing the parameters to update membership roles. An example whould be --update-roles-params MEMBER=expiry_detail.expire_time
--add-roles=ADD_ROLES
Membership roles to be added. Currently supported MembershipRole: 'MEMBER', 'OWNER', 'MANAGER'.
--remove-roles=[REMOVE_ROLES,…]
Membership role names to be removed. Currently supported MembershipRole: 'OWNER', 'MANAGER'. MEMBER-less owner is not supported so removing just MEMBER role won't be possible.
GCLOUD WIDE FLAGS
These flags are available to all commands: --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

API REFERENCE
This command uses the cloudidentity/v1alpha1 API. The full documentation for this API can be found at: https://cloud.google.com/identity/
EXAMPLES
To add a new membership role to an existing group-member pair.
  $ gcloud alpha identity groups memberships modify-membership-roles \
      --group-email="eng-discuss@foo.com"  \
      --member-email="user@foo.com"  \
      --add-roles=OWNER
NOTES
This command is currently in ALPHA and may change without notice. If this command fails with API permission errors despite specifying the right project, you may be trying to access an API with an invitation-only early access whitelist. This variant is also available:
  $ gcloud beta identity groups memberships modify-membership-roles