Google services can filter the fields in a response using the X-Goog-FieldMask header. This can be useful in large responses, such as listing resources, where some of the fields are uninteresting.
[[["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 2025-03-05 UTC."],[[["The page provides documentation for `google::cloud::FieldMaskOption` across multiple versions, ranging from 2.10.1 up to the latest release candidate 2.37.0-rc."],["Each version link directs to the specific documentation for `FieldMaskOption` within that release, allowing users to view changes and details per version."],["This page documents the use of the `X-Goog-FieldMask` header, enabling server-side filtering of fields in large responses from Google services."],["`FieldMaskOption` is a type alias of `std::string`."]]],[]]
