These parameters are shared across all sink types:

- `name` - Specify a name for the sink.

- `description` - Specify a description for the sink.

- `event_types` - Specifies a list of event types that will be sent to the sink.
  Can be `*`, `audit`, `error`, `observation`, `system`, or `telemetry`.

- `event_source_url` - Specifies an optional event source URL for the sink. If
  not specified, the default source will be composed of the
  `https://hashicorp.com/boundary.io/ServerName/Path/FileName`.

- `allow_filters` - Specifies a set of predicates for including an event in the
  sink. If any filter matches, the event will be included. For more information,
  on using filters see: [event filtering](/boundary/docs/monitor/events/filter-events)

- `deny_filters` - Specifies a set predicates for excluding an event in the
  sink. If any filter matches, the event will be excluded. For more information
  on using filters see: [event filtering](/boundary/docs/monitor/events/filter-events)

- `format` - Specifies the format for the sink. Can be `cloudevents-json`,
  `cloudevents-text`, `hclog-json`, or `hclog-text`.

- `type` - Specifies the type of sink.  Can be `stderr` or `file`.

- `audit_config` - Specifies configuration for the processing of audit events
    for the sink. This is ignored if the sink is not configured to receive
    `audit` events.