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 2025-08-14 UTC."],[[["\u003cp\u003eThe latest version available is 2.37.0-rc, which can be accessed via the provided link.\u003c/p\u003e\n"],["\u003cp\u003eThe webpage provides access to documentation for numerous versions of the \u003ccode\u003eFieldMaskOption\u003c/code\u003e, spanning from version 2.10.1 up to the latest release candidate, 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eFieldMaskOption\u003c/code\u003e allows configuration for server-side filtering, enabling the use of the \u003ccode\u003eX-Goog-FieldMask\u003c/code\u003e header to filter fields in large responses from Google services.\u003c/p\u003e\n"],["\u003cp\u003eThe type alias for the relevant parameter is \u003ccode\u003estd::string\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
