Dynamic group using 'cloud_account_id'

[maheshn1981]

Hello,
I was trying to create a new host group and add multiple assignment rule for Cloud Account ID , how for somereason its not taking up, however for tags it works as expected.
Could you please share the correct syntax for adding the Cloud Account ID as a assignment rule

[bk-cs]

Does service_provider_account_id work?

New-FalconHostGroup -GroupType dynamic -Name my_group -AssignmentRule "service_provider_account_id:'123456789'"