filter property
A structured string that defines conditions on dimension columns to restrict the report output.
Filters support logical operators (AND, OR, NOT) and conditional operators
(=, !=, <, >, <=, and >=) using column_id
as keys. For example:
`(customer:"accounts/C123abc/customers/S456def" OR
customer:"accounts/C123abc/customers/S789ghi") AND invoice_start_date.year
= 2022`
Optional.
Implementation
core.String? filter;