The minimum time by which the deadline for each incoming message is extended.
While waiting for an ack or nack from the application the Cloud Pub/Sub C++ client library will extend the deadline by at least this amount. The default minimum extension is 1 minute. An application may wish to reduce this extension so that the Pub/Sub service will resend a message sooner when it does not hear back from a Subscriber. An application may wish to increase this extension time to avoid duplicate message delivery.
[[["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 2025-03-14 UTC."],[[["The content focuses on the `MinDeadlineExtensionOption` within the Google Cloud Pub/Sub C++ client library, detailing its role in managing message deadlines."],["The minimum deadline extension for incoming messages is adjustable, allowing the client library to extend the deadline by at least this amount while waiting for an acknowledgment or negative acknowledgment."],["The default minimum extension is 1 minute, but this duration can be modified to either shorten the time until the Pub/Sub service resends a message or lengthen it to reduce duplicate message delivery."],["The value for this minimum extension is restricted to a range between 10 seconds and 10 minutes, and it is further limited by the `MaxDeadlineExtensionOption` if configured."],["The `MinDeadlineExtensionOption` is an alias of the `std::chrono::seconds` type."]]],[]]
