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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 webpage documents various versions of the GKE Connect client library, ranging from version 2.29.0 to the latest release candidate, 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe content describes how to override the default endpoint used by the client library using the \u003ccode\u003eEndpointOption\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eOverriding the endpoint is useful when using Private Google Access.\u003c/p\u003e\n"],["\u003cp\u003eAn example is provided that demonstrates how to override the default endpoint for \u003ccode\u003egkeconnect_gateway_v1::GatewayControlClient\u003c/code\u003e, setting it to "private.googleapis.com".\u003c/p\u003e\n"]]],[],null,["Version 2.30.0keyboard_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));"]]