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 networksecurity_v1::NetworkSecurityClient:
// 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::networksecurity_v1::NetworkSecurityClient(
google::cloud::networksecurity_v1::MakeNetworkSecurityConnection(
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 page provides documentation for various versions of the Network Security client library, ranging from version 2.13.0 to the latest release candidate 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe most recent release candidate version of the documentation is 2.37.0-rc, identified as the latest available.\u003c/p\u003e\n"],["\u003cp\u003eUsers can find documentation for all listed versions, including specific pages for each from 2.36.0 to 2.13.0, along with other specific version numbers.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation details how to override the default endpoint for the client library using \u003ccode\u003eEndpointOption\u003c/code\u003e, specifically demonstrated for \u003ccode\u003enetworksecurity_v1::NetworkSecurityClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe provided example demonstrates a configuration for overriding the default endpoint, referencing Private Google Access and using "private.googleapis.com" as the new endpoint.\u003c/p\u003e\n"]]],[],null,[]]