protoPayload property
The log entry payload, represented as a protocol buffer.
Some Google Cloud Platform services use this field for their log entry payloads.The following protocol buffer types are supported; user-defined types are not supported:"type.googleapis.com/google.cloud.audit.AuditLog" "type.googleapis.com/google.appengine.logging.v1.RequestLog"
The values for Object must be JSON objects. It can consist of num,
String, bool and null as well as Map and List values.
Implementation
core.Map<core.String, core.Object?>? protoPayload;