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 composer_v1::EnvironmentsClient:
// 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::composer_v1::EnvironmentsClient(
google::cloud::composer_v1::MakeEnvironmentsConnection(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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 document provides version-specific reference documentation for overriding the default endpoint of the Google Cloud C++ client library, with the latest release candidate version being 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe document outlines how to override the default endpoint using the \u003ccode\u003eEndpointOption\u003c/code\u003e when initializing the client library, which is useful when utilizing features like Private Google Access.\u003c/p\u003e\n"],["\u003cp\u003eSpecific examples are given for overriding the default endpoint for \u003ccode\u003ecomposer_v1::EnvironmentsClient\u003c/code\u003e and links to similar examples for other \u003ccode\u003e*Client\u003c/code\u003e classes such as \u003ccode\u003ecomposer_v1::ImageVersionsClient\u003c/code\u003e are provided.\u003c/p\u003e\n"],["\u003cp\u003eThe document lists all available versions ranging from 2.11.0 to 2.36.0, with each version having a dedicated link for reference documentation related to the \u003ccode\u003ecomposer-override-endpoint\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]
