[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-18 UTC."],[[["This webpage provides documentation for the `AddExtensionHeaderOption` structure within the Google Cloud Storage C++ library."],["The latest release candidate version documented is 2.37.0-rc, while version 2.21.0 is the current landing version."],["The page lists documentation links for `AddExtensionHeaderOption` across multiple versions, spanning from version 2.11.0 up to the latest version."],["`AddExtensionHeaderOption` can be used to add an extension header to a signed URL."],["`AddExtensionHeaderOption` has two constructors: one default and another that accepts a header name and value."]]],[]]