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 batch_v1::BatchServiceClient:
// 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::batch_v1::BatchServiceClient(
google::cloud::batch_v1::MakeBatchServiceConnection(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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 document provides a reference for the \u003ccode\u003ebatch-override-endpoint\u003c/code\u003e across multiple versions, ranging from version 2.11.0 to the latest release candidate 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe latest release candidate version available is 2.37.0-rc, while the most recently released version is 2.36.0.\u003c/p\u003e\n"],["\u003cp\u003eYou can override the default endpoint used by the client library by using \u003ccode\u003eEndpointOption\u003c/code\u003e when initializing it.\u003c/p\u003e\n"],["\u003cp\u003eOverriding the default endpoint can be done by creating \u003ccode\u003egoogle::cloud::Options\u003c/code\u003e and setting \u003ccode\u003egoogle::cloud::EndpointOption\u003c/code\u003e to change the default endpoint.\u003c/p\u003e\n"],["\u003cp\u003eThe provided example shows how to change the default endpoint for \u003ccode\u003ebatch_v1::BatchServiceClient\u003c/code\u003e by setting it to \u003ccode\u003e"private.googleapis.com"\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]