Class UpdateTopicRequest (2.4.2) 

UpdateTopicRequest(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Request for the UpdateTopic method.

Attributes
Name Description
topic google.pubsub_v1.types.Topic
Required. The updated topic object.
update_mask google.protobuf.field_mask_pb2.FieldMask
Required. Indicates which fields in the provided topic to update. Must be specified and non-empty. Note that if update_mask contains "message_storage_policy" but the message_storage_policy is not set in the topic provided above, then the updated value is determined by the policy configured at the project or organization level.