v51

latestOpenAPI 3.1.0raw.githubusercontent.com2026-08-0172165343.2 KB
Msgs

Queue Nack

Rejects messages, sending them to the dead-letter queue.

Nacked messages will not be re-delivered by queue/receive. Use queue/redrive-dlq to move them back to the queue for reprocessing.

post/api/v1.msgs.queue.nack

Request body

namespacestring nullable
topicstring required
consumer_groupstring required
msg_idsstring[] required

Example request

{
  "namespace": "some_namespace",
  "topic": "some_topic_name",
  "consumer_group": "some_consumer_group"
}

Response

MsgQueueNackOut required