In some cases, you may need to override the default endpoint used by the client library. Use theEndpointOptionwhen initializing the client library to change this default.
For example, this will override the default endpoint fordomains_v1::DomainsClient:
// 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::domains_v1::DomainsClient(
google::cloud::domains_v1::MakeDomainsConnection(options));
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThis page provides access to documentation for various versions of the C++ client library, ranging from version 2.12.0 up to the latest release candidate, 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe current displayed version is 2.35.0, and links are provided for each version, directing users to the documentation for the \u003ccode\u003edomains-override-endpoint\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eUsers can override the default endpoint of the client library by utilizing the \u003ccode\u003eEndpointOption\u003c/code\u003e during initialization.\u003c/p\u003e\n"],["\u003cp\u003eAn example is given showing how to override the endpoint for \u003ccode\u003edomains_v1::DomainsClient\u003c/code\u003e to \u003ccode\u003eprivate.googleapis.com\u003c/code\u003e, which is useful in cases like Private Google Access.\u003c/p\u003e\n"]]],[],null,["Version 2.35.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/domains/latest/domains-override-endpoint)\n- [2.41.0](/cpp/docs/reference/domains/2.41.0/domains-override-endpoint)\n- [2.40.0](/cpp/docs/reference/domains/2.40.0/domains-override-endpoint)\n- [2.39.0](/cpp/docs/reference/domains/2.39.0/domains-override-endpoint)\n- [2.38.0](/cpp/docs/reference/domains/2.38.0/domains-override-endpoint)\n- [2.37.0](/cpp/docs/reference/domains/2.37.0/domains-override-endpoint)\n- [2.36.0](/cpp/docs/reference/domains/2.36.0/domains-override-endpoint)\n- [2.35.0](/cpp/docs/reference/domains/2.35.0/domains-override-endpoint)\n- [2.34.0](/cpp/docs/reference/domains/2.34.0/domains-override-endpoint)\n- [2.33.0](/cpp/docs/reference/domains/2.33.0/domains-override-endpoint)\n- [2.32.0](/cpp/docs/reference/domains/2.32.0/domains-override-endpoint)\n- [2.31.0](/cpp/docs/reference/domains/2.31.0/domains-override-endpoint)\n- [2.30.0](/cpp/docs/reference/domains/2.30.0/domains-override-endpoint)\n- [2.29.0](/cpp/docs/reference/domains/2.29.0/domains-override-endpoint)\n- [2.28.0](/cpp/docs/reference/domains/2.28.0/domains-override-endpoint)\n- [2.27.0](/cpp/docs/reference/domains/2.27.0/domains-override-endpoint)\n- [2.26.0](/cpp/docs/reference/domains/2.26.0/domains-override-endpoint)\n- [2.25.1](/cpp/docs/reference/domains/2.25.1/domains-override-endpoint)\n- [2.24.0](/cpp/docs/reference/domains/2.24.0/domains-override-endpoint)\n- [2.23.0](/cpp/docs/reference/domains/2.23.0/domains-override-endpoint)\n- [2.22.1](/cpp/docs/reference/domains/2.22.1/domains-override-endpoint)\n- [2.21.0](/cpp/docs/reference/domains/2.21.0/domains-override-endpoint)\n- [2.20.0](/cpp/docs/reference/domains/2.20.0/domains-override-endpoint)\n- [2.19.0](/cpp/docs/reference/domains/2.19.0/domains-override-endpoint)\n- [2.18.0](/cpp/docs/reference/domains/2.18.0/domains-override-endpoint)\n- [2.17.0](/cpp/docs/reference/domains/2.17.0/domains-override-endpoint)\n- [2.16.0](/cpp/docs/reference/domains/2.16.0/domains-override-endpoint)\n- [2.15.1](/cpp/docs/reference/domains/2.15.1/domains-override-endpoint)\n- [2.14.0](/cpp/docs/reference/domains/2.14.0/domains-override-endpoint)\n- [2.13.0](/cpp/docs/reference/domains/2.13.0/domains-override-endpoint)\n- [2.12.0](/cpp/docs/reference/domains/2.12.0/domains-override-endpoint) \n\nHow to Override the Default Endpoint\n====================================\n\nIn some cases, you may need to override the default endpoint used by the client library. Use the [EndpointOption](https://cloud.google.com/cpp/docs/reference/common/latest/structgoogle_1_1cloud_1_1EndpointOption.html) when initializing the client library to change this default.\n\nFor example, this will override the default endpoint for `domains_v1::DomainsClient`: \n\n // This configuration is common with Private Google Access:\n // https://cloud.google.com/vpc/docs/private-google-access\n auto options = google::cloud::Options{}.set\u003cgoogle::cloud::EndpointOption\u003e(\n \"private.googleapis.com\");\n auto client = google::cloud::domains_v1::DomainsClient(\n google::cloud::domains_v1::MakeDomainsConnection(options));"]]
