[[["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 2025-04-02 UTC."],[[["This webpage provides documentation for the `ApiClientHeaderProvider.Builder` class in the `com.google.api.gax.rpc` package, specifically for the Java version."],["The latest version documented is 2.63.1, and the page includes documentation for many past versions, all the way down to 2.7.1."],["The `ApiClientHeaderProvider.Builder` class inherits from `java.lang.Object` and has a protected constructor `Builder()`."],["Key methods of this class include `build()`, `getApiClientHeaderKey()`, `getClientLibToken()`, `setClientLibToken()`, `getQuotaProjectIdToken()`, and various `set...Token()` methods used to configure header tokens."],["The `setQuotaProjectIdToken()` is used to specify the project ID for quota and billing usage."]]],[]]