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 forlanguage_v1::LanguageServiceClient:
// 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::language_v1::LanguageServiceClient(
google::cloud::language_v1::MakeLanguageServiceConnection(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 a list of available versions for the C++ language override endpoint, starting from version 2.11.0 up to the latest release candidate, 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe most recent stable version available is 2.36.0, and each version links to its specific language override endpoint documentation.\u003c/p\u003e\n"],["\u003cp\u003eUsers can override the client library's default endpoint by using the \u003ccode\u003eEndpointOption\u003c/code\u003e when initializing the library.\u003c/p\u003e\n"],["\u003cp\u003eOverriding the default endpoint, such as using "private.googleapis.com", is useful in scenarios like Private Google Access.\u003c/p\u003e\n"]]],[],null,["Version 2.13.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/language/latest/language-override-endpoint)\n- [2.41.0](/cpp/docs/reference/language/2.41.0/language-override-endpoint)\n- [2.40.0](/cpp/docs/reference/language/2.40.0/language-override-endpoint)\n- [2.39.0](/cpp/docs/reference/language/2.39.0/language-override-endpoint)\n- [2.38.0](/cpp/docs/reference/language/2.38.0/language-override-endpoint)\n- [2.37.0](/cpp/docs/reference/language/2.37.0/language-override-endpoint)\n- [2.36.0](/cpp/docs/reference/language/2.36.0/language-override-endpoint)\n- [2.35.0](/cpp/docs/reference/language/2.35.0/language-override-endpoint)\n- [2.34.0](/cpp/docs/reference/language/2.34.0/language-override-endpoint)\n- [2.33.0](/cpp/docs/reference/language/2.33.0/language-override-endpoint)\n- [2.32.0](/cpp/docs/reference/language/2.32.0/language-override-endpoint)\n- [2.31.0](/cpp/docs/reference/language/2.31.0/language-override-endpoint)\n- [2.30.0](/cpp/docs/reference/language/2.30.0/language-override-endpoint)\n- [2.29.0](/cpp/docs/reference/language/2.29.0/language-override-endpoint)\n- [2.28.0](/cpp/docs/reference/language/2.28.0/language-override-endpoint)\n- [2.27.0](/cpp/docs/reference/language/2.27.0/language-override-endpoint)\n- [2.26.0](/cpp/docs/reference/language/2.26.0/language-override-endpoint)\n- [2.25.1](/cpp/docs/reference/language/2.25.1/language-override-endpoint)\n- [2.24.0](/cpp/docs/reference/language/2.24.0/language-override-endpoint)\n- [2.23.0](/cpp/docs/reference/language/2.23.0/language-override-endpoint)\n- [2.22.1](/cpp/docs/reference/language/2.22.1/language-override-endpoint)\n- [2.21.0](/cpp/docs/reference/language/2.21.0/language-override-endpoint)\n- [2.20.0](/cpp/docs/reference/language/2.20.0/language-override-endpoint)\n- [2.19.0](/cpp/docs/reference/language/2.19.0/language-override-endpoint)\n- [2.18.0](/cpp/docs/reference/language/2.18.0/language-override-endpoint)\n- [2.17.0](/cpp/docs/reference/language/2.17.0/language-override-endpoint)\n- [2.16.0](/cpp/docs/reference/language/2.16.0/language-override-endpoint)\n- [2.15.1](/cpp/docs/reference/language/2.15.1/language-override-endpoint)\n- [2.14.0](/cpp/docs/reference/language/2.14.0/language-override-endpoint)\n- [2.13.0](/cpp/docs/reference/language/2.13.0/language-override-endpoint)\n- [2.12.0](/cpp/docs/reference/language/2.12.0/language-override-endpoint)\n- [2.11.0](/cpp/docs/reference/language/2.11.0/language-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 `language_v1::LanguageServiceClient`: \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::language_v1::LanguageServiceClient(\n google::cloud::language_v1::MakeLanguageServiceConnection(options));"]]
