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."],[[["This document outlines the `MinDeadlineExtensionOption` for the Google Cloud Pub/Sub C++ client library, detailing its behavior and constraints across multiple versions."],["The `MinDeadlineExtensionOption` specifies the minimum time a message deadline is extended while waiting for an acknowledgment or negative acknowledgment from the application."],["The value of the minimum extension can be adjusted to control the resend timing and avoid duplicate message delivery, with a default minimum extension of 1 minute."],["The `MinDeadlineExtensionOption`'s value is restricted to between 10 seconds and 10 minutes, and is further constrained by the `MaxDeadlineExtensionOption` if configured."],["The `MinDeadlineExtensionOption` type is an alias of `std::chrono::seconds`, denoting it as a duration measured in seconds."]]],[]]
