Class Topic (2.13.0)

Version 2.13.0

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

A topic resource.

Attributes

Name	Description
name	str Required. The name of the topic. It must have the format ``"projects/{project}/topics/{topic}"``. ``{topic}`` must start with a letter, and contain only letters (``[A-Za-z]``), numbers (``[0-9]``), dashes (``-``), underscores (``_``), periods (``.``), tildes (``````), plus (``+``) or percent signs (``%``). It must be between 3 and 255 characters in length, and it must not start with ``"goog"``.
labels	Mapping[str, str] See [Creating and managing labels] (https://cloud.google.com/pubsub/docs/labels).
message_storage_policy	google.pubsub_v1.types.MessageStoragePolicy Policy constraining the set of Google Cloud Platform regions where messages published to the topic may be stored. If not present, then no constraints are in effect.
kms_key_name	str The resource name of the Cloud KMS CryptoKey to be used to protect access to messages published on this topic. The expected format is ``projects/*/locations/*/keyRings/*/cryptoKeys/*``.
schema_settings	google.pubsub_v1.types.SchemaSettings Settings for validating messages published against a schema.
satisfies_pzs	bool Reserved for future use. This field is set only in responses from the server; it is ignored if it is set in any requests.
message_retention_duration	google.protobuf.duration_pb2.Duration Indicates the minimum duration to retain a message after it is published to the topic. If this field is set, messages published to the topic in the last ``message_retention_duration`` are always available to subscribers. For instance, it allows any attached subscription to `seek to a timestamp

Inheritance

builtins.object > proto.message.Message > Topic

Classes

LabelsEntry

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

The abstract base class for a message.

Parameters

Name	Description
kwargs	dict Keys and values corresponding to the fields of the message.
mapping	Union[dict, `.Message`] A dictionary or message to be used to determine the values for this message.
ignore_unknown_fields	Optional(bool) If True, do not raise errors for unknown fields. Only applied if mapping is a mapping type or there are keyword parameters.