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 serviceusage_v1::ServiceUsageClient:
// 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::serviceusage_v1::ServiceUsageClient(
google::cloud::serviceusage_v1::MakeServiceUsageConnection(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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-09 UTC."],[[["The webpage provides a list of available versions for the serviceusage library, ranging from version 2.11.0 up to the latest release candidate, version 2.37.0-rc."],["Version 2.37.0-rc is the latest release candidate, while version 2.24.0 is highlighted as the current version on the webpage."],["The document explains how to override the default endpoint of the client library by using the `EndpointOption` during initialization."],["Overriding the endpoint is exemplified using `serviceusage_v1::ServiceUsageClient`, showcasing a configuration common with Private Google Access."]]],[]]