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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThe webpage provides a comprehensive list of available versions for the \u003ccode\u003eserviceusage-override-endpoint\u003c/code\u003e, ranging from the latest release candidate \u003ccode\u003e2.37.0-rc\u003c/code\u003e down to version \u003ccode\u003e2.11.0\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eEach listed version links to its specific documentation within the \u003ccode\u003eserviceusage-override-endpoint\u003c/code\u003e reference, allowing users to access detailed information for that specific version.\u003c/p\u003e\n"],["\u003cp\u003eThe latest stable version shown on this webpage is \u003ccode\u003e2.36.0\u003c/code\u003e with \u003ccode\u003e2.37.0-rc\u003c/code\u003e being a release candidate, and \u003ccode\u003e2.22.1\u003c/code\u003e being the default selected version on the page.\u003c/p\u003e\n"],["\u003cp\u003eUsers can override the default endpoint used by the client library by utilizing the \u003ccode\u003eEndpointOption\u003c/code\u003e when initializing, which is useful when using private google access, for example.\u003c/p\u003e\n"]]],[],null,[]]