Acknowledges the messages associated with the ackIds
in the AcknowledgeRequest
. The Pub/Sub system can remove the relevant messages from the subscription.
Acknowledging a message whose ack deadline has expired may succeed, but such a message may be redelivered later. Acknowledging a message more than once will not result in an error.
HTTP request
Path parameters
Parameters | |
---|---|
subscription |
Required. The subscription whose message is being acknowledged. Format is |
Request body
The request body contains data with the following structure:
JSON representation |
---|
{ "ackIds": [ string ] } |
Fields | |
---|---|
ackIds[] |
Required. The acknowledgment ID for the messages being acknowledged that was returned by the Pub/Sub system in the |
Response body
If successful, the response body is empty.
Authorization scopes
Requires one of the following OAuth scopes:
https://www.googleapis.com/auth/pubsub
https://www.googleapis.com/auth/cloud-platform
For more information, see the Authentication Overview.