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 dialogflow_cx::AgentsClient:
// 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::dialogflow_cx::AgentsClient(
google::cloud::dialogflow_cx::MakeAgentsConnection(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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["\u003cp\u003eThe latest release candidate version is 2.37.0-rc, and a list of previous versions is available for browsing, ranging down to version 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eThis page provides guidance on how to override the default endpoint used by the client library, which can be done during initialization with the \u003ccode\u003eEndpointOption\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eYou can use \u003ccode\u003egoogle::cloud::Options\u003c/code\u003e and \u003ccode\u003egoogle::cloud::EndpointOption\u003c/code\u003e when initializing a client library to specify a custom endpoint, such as \u003ccode\u003eprivate.googleapis.com\u003c/code\u003e for Private Google Access.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation includes examples of how to override the default endpoint for various \u003ccode\u003e*Client\u003c/code\u003e classes, including \u003ccode\u003edialogflow_cx::AgentsClient\u003c/code\u003e, \u003ccode\u003edialogflow_cx::ChangelogsClient\u003c/code\u003e, and many more.\u003c/p\u003e\n"]]],[],null,[]]
