filter property
An advanced logs filter (https://cloud.google.com/logging/docs/view/advanced-queries).
The only exported log entries are those that are in the resource owning the sink and that match the filter.For example:logName="projects/[PROJECT_ID]/logs/[LOG_ID]" AND severity>=ERRORTo match all logs, don't add exclusions and use the following line as the value of filter:logName:*Cannot be empty or unset when the value of mode is OVERWRITE.
Optional.
Implementation
core.String? filter;