id | string | The ID of the notification. |
custom_attributes | object | An optional list of additional attributes to attach to each Cloud PubSub message published for this notification subscription. |
etag | string | HTTP 1.1 Entity tag for this subscription notification. |
event_types | array | If present, only send notifications about listed event types. If empty, sent notifications for all event types. |
kind | string | The kind of item this is. For notifications, this is always storage#notification. |
object_name_prefix | string | If present, only apply this notification configuration to object names that begin with this prefix. |
payload_format | string | The desired content of the Payload. |
selfLink | string | The canonical URL of this notification. |
topic | string | The Cloud PubSub topic to which this subscription publishes. Formatted as: '//pubsub.googleapis.com/projects/{project-identifier}/topics/{my-topic}' |