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 latest version available is 2.37.0-rc, with version 2.36.0 being the current release."],["This page provides documentation for `struct google::cloud::FieldMaskOption` across various versions, ranging from 2.10.1 to 2.37.0-rc."],["Google services use the `X-Goog-FieldMask` header to enable server-side filtering of response fields, which is helpful for managing large responses."],["The `FieldMaskOption` is an alias for `std::string`."]]],[]]
