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 gkeconnect_gateway_v1::GatewayControlClient:
// 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::gkeconnect_gateway_v1::GatewayControlClient(
google::cloud::gkeconnect_gateway_v1::MakeGatewayControlConnection(
options));
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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\u003eThe latest version of the documentation available is 2.37.0-rc, with the list including versions down to 2.29.0.\u003c/p\u003e\n"],["\u003cp\u003eThe provided content explains how to override the default endpoint used by the client library.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEndpointOption\u003c/code\u003e is used during client library initialization to modify the default endpoint.\u003c/p\u003e\n"],["\u003cp\u003eAn example is given that shows how to override the default endpoint for \u003ccode\u003egkeconnect_gateway_v1::GatewayControlClient\u003c/code\u003e, particularly for scenarios involving Private Google Access.\u003c/p\u003e\n"]]],[],null,["Version 2.29.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/gkeconnect/latest/gkeconnect-override-endpoint)\n- [2.41.0](/cpp/docs/reference/gkeconnect/2.41.0/gkeconnect-override-endpoint)\n- [2.40.0](/cpp/docs/reference/gkeconnect/2.40.0/gkeconnect-override-endpoint)\n- [2.39.0](/cpp/docs/reference/gkeconnect/2.39.0/gkeconnect-override-endpoint)\n- [2.38.0](/cpp/docs/reference/gkeconnect/2.38.0/gkeconnect-override-endpoint)\n- [2.37.0](/cpp/docs/reference/gkeconnect/2.37.0/gkeconnect-override-endpoint)\n- [2.36.0](/cpp/docs/reference/gkeconnect/2.36.0/gkeconnect-override-endpoint)\n- [2.35.0](/cpp/docs/reference/gkeconnect/2.35.0/gkeconnect-override-endpoint)\n- [2.34.0](/cpp/docs/reference/gkeconnect/2.34.0/gkeconnect-override-endpoint)\n- [2.33.0](/cpp/docs/reference/gkeconnect/2.33.0/gkeconnect-override-endpoint)\n- [2.32.0](/cpp/docs/reference/gkeconnect/2.32.0/gkeconnect-override-endpoint)\n- [2.31.0](/cpp/docs/reference/gkeconnect/2.31.0/gkeconnect-override-endpoint)\n- [2.30.0](/cpp/docs/reference/gkeconnect/2.30.0/gkeconnect-override-endpoint)\n- [2.29.0](/cpp/docs/reference/gkeconnect/2.29.0/gkeconnect-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 `gkeconnect_gateway_v1::GatewayControlClient`: \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::gkeconnect_gateway_v1::GatewayControlClient(\n google::cloud::gkeconnect_gateway_v1::MakeGatewayControlConnection(\n options));"]]