[[["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 webpage provides documentation for the `HeaderProvider` interface within the Google API Client Libraries for Java (gax), specifically for version 2.30.1."],["The latest version of the `HeaderProvider` is 2.63.1, with numerous previous versions dating back to 2.7.1 available for reference."],["The `HeaderProvider` interface is used to provide headers for HTTP requests, and contains one method named `getHeaders()`."],["The `getHeaders()` method returns a Map object containing String keys and String values that represent the headers to be added to the HTTP request."]]],[]]