AppPlatformMetadata(mapping=None, *, ignore_unknown_fields=False, **kwargs)Message of essential metadata of App Platform. This message is usually attached to a certain processor output annotation for customer to identify the source of the data.
| Attributes | |
|---|---|
| Name | Description | 
| application | strThe application resource name. | 
| instance_id | strThe instance resource id. Instance is the nested resource of application under collection 'instances'. | 
| node | strThe node name of the application graph. | 
| processor | strThe referred processor resource name of the application node. |