DiscoveryMetadata

Discovery metadata of the discovered resource.

JSON representation 
{
  "eventTime": string,
  "createTime": string,
  "updateTime": string,
  "state": enum (ResourceState),
  "resource": string,
  "resourceUri": string,
  "sourceId": string,
  "sourceSubId": string
}
Fields
eventTime

string (Timestamp format)

Output only. The time when the event happened.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
createTime

string (Timestamp format)

Output only. The time when the resource was created.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
updateTime

string (Timestamp format)

Output only. The time when the resource was last modified.

Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than "Z" are also accepted. Examples: "2014-10-02T15:01:23Z", "2014-10-02T15:01:23.045123456Z" or "2014-10-02T15:01:23+05:30".
state

enum (ResourceState)

Output only. The state of the resource.
resource

string

Output only. The resource name of the discovered resource, should be API-agnostic. Example: "projects/{project_number}/networks/{network_id}".
resourceUri

string

Output only. The resource uri of the discovered resource.
sourceId

string

Output only. The canonical google.aip.dev/122 name of the source resource.
sourceSubId

string

Output only. A single source resource can be the source of multiple CNR resources. This sub_id is used to distinguish between the different CNR resources derived from the same upstream resource. For example, a single subnetwork can be the source of multiple ranges, one for each protocol. In this case, the sub_id could be "private-ipv4" or "private-ipv6".

ResourceState

The state of the resource.

Enums
RESOURCE_STATE_UNSPECIFIED Unspecified state.
INVALID The resource is in an invalid state.
EXISTS The resource exists in the backing store (is not tombstoned or completely missing) and there were no failures reading out the resource level metadata.
DOES_NOT_EXIST Resource does not exist or has been deleted or soft-deleted.
ERROR There was an error reading out the resource level metadata.