In some cases, you may need to override the default endpoint used by the client library. Use the EndpointOption when initializing the client library to change this default.
For example, this will override the default endpoint for gkebackup_v1::BackupForGKEClient:
// This configuration is common with Private Google Access:
// https://cloud.google.com/vpc/docs/private-google-access
auto options = google::cloud::Options{}.set<google::cloud::EndpointOption>(
"private.googleapis.com");
auto client = google::cloud::gkebackup_v1::BackupForGKEClient(
google::cloud::gkebackup_v1::MakeBackupForGKEConnection(options));
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThis webpage provides documentation for overriding the default endpoint for the \u003ccode\u003egkebackup\u003c/code\u003e client library in C++.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the documentation is \u003ccode\u003e2.37.0-rc\u003c/code\u003e, and it also lists documentation for versions from \u003ccode\u003e2.36.0\u003c/code\u003e down to \u003ccode\u003e2.12.0\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEndpointOption\u003c/code\u003e is utilized to modify the client library's default endpoint, especially in cases where custom endpoint configuration is required, such as with Private Google Access.\u003c/p\u003e\n"],["\u003cp\u003eAn example is given to configure a different endpoint on the \u003ccode\u003egkebackup_v1::BackupForGKEClient\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]