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 appengine_v1::ApplicationsClient:
// 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::appengine_v1::ApplicationsClient(
google::cloud::appengine_v1::MakeApplicationsConnection(options));
Follow these links to find examples for other *Client classes:
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-09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 latest release candidate version is 2.37.0-rc, and it is considered the latest version available."],["This page provides a comprehensive list of App Engine client library versions, ranging from version 2.11.0 up to the latest version 2.37.0-rc."],["You can override the default endpoint used by the client library using `EndpointOption` when initializing the client library."],["Specific examples for overriding the default endpoint are provided for various `*Client` classes, including `appengine_v1::ApplicationsClient`, `appengine_v1::AuthorizedCertificatesClient`, and others."],["The content covers the override endpoint feature in versions starting from version 2.11.0 up to the current latest release candidate version."]]],[]]