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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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\u003eThis page provides documentation for overriding the default endpoint in the Dialogflow CX C++ client library.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEndpointOption\u003c/code\u003e is used during client initialization to change the default endpoint.\u003c/p\u003e\n"],["\u003cp\u003eAn example demonstrates how to override the default endpoint for \u003ccode\u003edialogflow_cx::AgentsClient\u003c/code\u003e using \u003ccode\u003eprivate.googleapis.com\u003c/code\u003e, a common configuration for Private Google Access.\u003c/p\u003e\n"],["\u003cp\u003eLinks to code examples for overriding the endpoint in various other Dialogflow CX client classes, like \u003ccode\u003eChangelogsClient\u003c/code\u003e, \u003ccode\u003eDeploymentsClient\u003c/code\u003e, and more, are available.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation is covering client library versions from 2.11.0 up to the latest release candidate, 2.37.0-rc, and all corresponding endpoints.\u003c/p\u003e\n"]]],[],null,[]]
