Required. The acknowledgment ID for the messages being acknowledged that
was returned by the Pub/Sub system in thePullresponse. Must not be
empty.
Parameter
Name
Description
var
string[]
Returns
Type
Description
$this
static::build
Parameters
Name
Description
subscription
string
Required. The subscription whose message is being acknowledged.
Format isprojects/{project}/subscriptions/{sub}. Please seeSubscriberClient::subscriptionName()for help formatting this field.
ackIds
string[]
Required. The acknowledgment ID for the messages being acknowledged that
was returned by the Pub/Sub system in thePullresponse. Must not be
empty.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Cloud PubSub V1 Client - Class AcknowledgeRequest (2.13.2)\n\nVersion latestkeyboard_arrow_down\n\n- [2.13.2 (latest)](/php/docs/reference/cloud-pubsub/latest/V1.AcknowledgeRequest)\n- [2.13.1](/php/docs/reference/cloud-pubsub/2.13.1/V1.AcknowledgeRequest)\n- [2.12.0](/php/docs/reference/cloud-pubsub/2.12.0/V1.AcknowledgeRequest)\n- [2.11.3](/php/docs/reference/cloud-pubsub/2.11.3/V1.AcknowledgeRequest)\n- [2.10.1](/php/docs/reference/cloud-pubsub/2.10.1/V1.AcknowledgeRequest)\n- [2.9.1](/php/docs/reference/cloud-pubsub/2.9.1/V1.AcknowledgeRequest)\n- [2.8.2](/php/docs/reference/cloud-pubsub/2.8.2/V1.AcknowledgeRequest)\n- [2.7.0](/php/docs/reference/cloud-pubsub/2.7.0/V1.AcknowledgeRequest)\n- [2.6.0](/php/docs/reference/cloud-pubsub/2.6.0/V1.AcknowledgeRequest)\n- [2.5.2](/php/docs/reference/cloud-pubsub/2.5.2/V1.AcknowledgeRequest)\n- [2.4.0](/php/docs/reference/cloud-pubsub/2.4.0/V1.AcknowledgeRequest)\n- [2.3.0](/php/docs/reference/cloud-pubsub/2.3.0/V1.AcknowledgeRequest)\n- [2.2.1](/php/docs/reference/cloud-pubsub/2.2.1/V1.AcknowledgeRequest)\n- [2.1.2](/php/docs/reference/cloud-pubsub/2.1.2/V1.AcknowledgeRequest)\n- [1.50.0](/php/docs/reference/cloud-pubsub/1.50.0/V1.AcknowledgeRequest)\n- [1.49.0](/php/docs/reference/cloud-pubsub/1.49.0/V1.AcknowledgeRequest)\n- [1.48.0](/php/docs/reference/cloud-pubsub/1.48.0/V1.AcknowledgeRequest)\n- [1.47.0](/php/docs/reference/cloud-pubsub/1.47.0/V1.AcknowledgeRequest)\n- [1.46.5](/php/docs/reference/cloud-pubsub/1.46.5/V1.AcknowledgeRequest)\n- [1.45.2](/php/docs/reference/cloud-pubsub/1.45.2/V1.AcknowledgeRequest)\n- [1.44.0](/php/docs/reference/cloud-pubsub/1.44.0/V1.AcknowledgeRequest)\n- [1.43.2](/php/docs/reference/cloud-pubsub/1.43.2/V1.AcknowledgeRequest)\n- [1.42.1](/php/docs/reference/cloud-pubsub/1.42.1/V1.AcknowledgeRequest)\n- [1.41.3](/php/docs/reference/cloud-pubsub/1.41.3/V1.AcknowledgeRequest)\n- [1.40.1](/php/docs/reference/cloud-pubsub/1.40.1/V1.AcknowledgeRequest)\n- [1.39.3](/php/docs/reference/cloud-pubsub/1.39.3/V1.AcknowledgeRequest) \nReference documentation and code samples for the Cloud PubSub V1 Client class AcknowledgeRequest.\n\nRequest for the Acknowledge method.\n\nGenerated from protobuf message `google.pubsub.v1.AcknowledgeRequest`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ PubSub \\\\ V1\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getSubscription\n\nRequired. The subscription whose message is being acknowledged.\n\nFormat is `projects/{project}/subscriptions/{sub}`.\n\n### setSubscription\n\nRequired. The subscription whose message is being acknowledged.\n\nFormat is `projects/{project}/subscriptions/{sub}`.\n\n### getAckIds\n\nRequired. The acknowledgment ID for the messages being acknowledged that\nwas returned by the Pub/Sub system in the `Pull` response. Must not be\nempty.\n\n### setAckIds\n\nRequired. The acknowledgment ID for the messages being acknowledged that\nwas returned by the Pub/Sub system in the `Pull` response. Must not be\nempty.\n\n### static::build"]]
