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 2025-03-21 UTC."],[[["This webpage details the `MinDeadlineExtensionOption` for the Google Cloud Pub/Sub C++ client library across multiple versions."],["The `MinDeadlineExtensionOption` determines the minimum time the client extends the message deadline while waiting for an ack or nack."],["The default minimum extension is 1 minute, but can be adjusted to control message redelivery timing and avoid duplicate message processing."],["The value for `MinDeadlineExtensionOption` is constrained to between 10 seconds and 10 minutes, and it's also constrained by the `MaxDeadlineExtensionOption` if defined."],["`MinDeadlineExtensionOption` is an alias for `std::chrono::seconds`, indicating its time-based nature."]]],[]]
