[[["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."],[[["This document provides examples and guidance on overriding the default authentication configuration for Google Cloud Bigtable C++ client libraries, specifically focusing on using service account key files."],["The latest release available is version 2.37.0-rc, while the current version for the document is specified as 2.21.0."],["Users can override the default configuration through the use of `google::cloud::UnifiedCredentialsOption` by directly loading a service account key file."],["The provided code example shows how to explicitly load a service account key file and apply the relevant option to the authentication method."],["The document references other client classes such as `BigtableTableAdminClient` and `InstanceTableAdminClient` as other examples of how to change the authentication configuration."]]],[]]