[[["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 2025-04-09 UTC."],[[["The latest version available is 2.63.1, located at `/java/docs/reference/gax/latest/com.google.api.gax.httpjson.FieldsExtractor`."],["The page documents various versions of `FieldsExtractor`, ranging from 2.7.1 up to the latest 2.63.1."],["`FieldsExtractor` is a functional interface designed for extracting specific fields from a request message."],["The `extract` method, the sole method of `FieldsExtractor` interface, takes a parameter of type `RequestT` and returns a type of `ParamsT`."],["The purpose of the `FieldsExtractor` interface is intended for advanced usage scenarios only."]]],[]]
