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 advisorynotifications_v1::AdvisoryNotificationsServiceClient:
// 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::advisorynotifications_v1::
AdvisoryNotificationsServiceClient(
google::cloud::advisorynotifications_v1::
MakeAdvisoryNotificationsServiceConnection(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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 latest available version is 2.37.0-rc, which can be accessed via a specific link.\u003c/p\u003e\n"],["\u003cp\u003eThe document provides a list of various versions, ranging from 2.37.0-rc down to 2.11.0, each with a corresponding link.\u003c/p\u003e\n"],["\u003cp\u003eYou can change the default endpoint used by the client library by utilizing the EndpointOption during the client library initialization.\u003c/p\u003e\n"],["\u003cp\u003eOverriding the default endpoint can be done via setting the endpoint to "private.googleapis.com", which is relevant when using Private Google Access.\u003c/p\u003e\n"]]],[],null,[]]