Interface ReceivedMessageOrBuilder (1.134.2)

Optional. This ID can be used to acknowledge the received message.

string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];

Optional. This ID can be used to acknowledge the received message.

string ack_id = 1 [(.google.api.field_behavior) = OPTIONAL];

Optional. The approximate number of times that Pub/Sub has attempted to deliver the associated message to a subscriber.

More precisely, this is 1 + (number of NACKs) + (number of ack_deadline exceeds) for this message.

A NACK is any call to ModifyAckDeadline with a 0 deadline. An ack_deadline exceeds event is whenever a message is not acknowledged within ack_deadline. Note that ack_deadline is initially Subscription.ackDeadlineSeconds, but may get extended automatically by the client library.

Upon the first delivery of a given message, delivery_attempt will have a value of 1. The value is calculated at best effort and is approximate.

If a DeadLetterPolicy is not set on the subscription, this will be 0.

int32 delivery_attempt = 3 [(.google.api.field_behavior) = OPTIONAL];

Optional. The message.

.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];

Optional. The message.

.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];

Optional. The message.

.google.pubsub.v1.PubsubMessage message = 2 [(.google.api.field_behavior) = OPTIONAL];