Group Management filters attribute

[Amdusis]

Good day!

1. Trying get the "filters" attributes of the group via API, but get error
   https://{{fqdn}}/api/groups/1000000000219?attributes=filters

{
    "error": {
        "kind": "bad_request",
        "message": "Invalid attributes specified: filters",
        "klass": "Api::BadRequestError"
    }
}

For "tenant" attribute all works fine. Is it know problem or am i doing something wrong?

Trying set filter by tags on group, get "200" answer but nothing changed.

https://www.manageiq.org/docs/reference/latest/api/reference/groups.html#editing-groups
https://www.manageiq.org/docs/reference/latest/api/appendices/resource_attributes.html#group-attributes

Any help please)