To try out the methods for this resource, see Methods.
Resource representations
A subscription to receive Pub/Sub notifications.
{ "id": string, "topic": string, "event_types": [ string ], "custom_attributes": { (key): string }, "payload_format": string, "object_name_prefix": string, "etag": string, "selfLink": string, "kind": "storage#notification" }
| Property name | Value | Description | Notes | 
|---|---|---|---|
custom_attributes | 
        object | 
        An optional list of additional attributes to attach to each Pub/Sub message published for this notification subscription. | writable | 
custom_attributes.(key) | 
        string | 
        ||
etag | 
        string | 
        HTTP 1.1 Entity tag for this subscription notification. | |
event_types[] | 
        list | 
        If present, only send notifications about listed event types. If empty, send notifications for all event types. | writable | 
id | 
        string | 
        The ID of the notification. | |
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. | writable | 
payload_format | 
        string | 
        The desired content of the Payload.
           Acceptable values are: 
  | 
        writable | 
selfLink | 
        string | 
        The canonical URL of this notification. | |
topic | 
        string | 
        The Pub/Sub topic to which this subscription publishes. Formatted as:
          "//pubsub.googleapis.com/projects/PROJECT-IDENTIFIER/topics/TOPIC-NAME" | 
        writable |