EventTrigger(mapping=None, *, ignore_unknown_fields=False, **kwargs)Describes EventTrigger, used to request events be sent from another service.
Attributes |
|
|---|---|
| Name | Description |
event_type |
str
Required. The type of event to observe. For example: providers/cloud.storage/eventTypes/object.change and
providers/cloud.pubsub/eventTypes/topic.publish.
Event types match pattern providers/*/eventTypes/*.*.
The pattern contains:
1. namespace: For example, cloud.storage and
google.firebase.analytics.
2. resource type: The type of resource on which event
occurs. For example, the Google Cloud Storage API
includes the type object.
3. action: The action that generates the event. For example,
action for a Google Cloud Storage Object is 'change'.
These parts are lower case.
|
resource |
str
Required. The resource(s) from which to observe events, for example, projects/_/buckets/myBucket.
Not all syntactically correct values are accepted by all
services. For example:
1. The authorization model must support it. Google Cloud
Functions only allows EventTriggers to be deployed that
observe resources in the same project as the
CloudFunction.
2. The resource type must match the pattern expected for an
event_type. For example, an EventTrigger that has
an event_type of "google.pubsub.topic.publish" should
have a resource that matches Google Cloud Pub/Sub topics.
Additionally, some services may support short names when
creating an EventTrigger. These will always be returned
in the normalized "long" format.
See each *service's* documentation for supported formats.
|
service |
str
The hostname of the service that should be observed. If no string is provided, the default service implementing the API will be used. For example, storage.googleapis.com is the default for all event
types in the google.storage namespace.
|
failure_policy |
google.cloud.functions_v1.types.FailurePolicy
Specifies policy for failed executions. |