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));
Follow these links to find examples for other*Clientclasses:
[[["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\u003eThe page provides documentation for various versions of the C++ client library, ranging from version 2.11.0 up to the release candidate 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe primary content of the page focuses on how to override the default endpoint used by the C++ client library.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEndpointOption\u003c/code\u003e is used to change the default endpoint during client library initialization, as demonstrated in the provided example using \u003ccode\u003elanguage_v1::LanguageServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eExamples for overriding endpoints are available for both \u003ccode\u003elanguage_v1::LanguageServiceClient\u003c/code\u003e and \u003ccode\u003elanguage_v2::LanguageServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe guide can be used in cases where users are utilizing Private Google Access to change their endpoints to \u003ccode\u003e"private.googleapis.com"\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["Version 2.32.0keyboard_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));\n\nFollow these links to find examples for other `*Client` classes:\n\n- [`language_v1::LanguageServiceClient`](/cpp/docs/reference/language/2.32.0/language_v1_1_1LanguageServiceClient-endpoint-snippet)\n- [`language_v2::LanguageServiceClient`](/cpp/docs/reference/language/2.32.0/language_v2_1_1LanguageServiceClient-endpoint-snippet)"]]
