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 forvpcaccess_v1::VpcAccessServiceClient:
// 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::vpcaccess_v1::VpcAccessServiceClient(
google::cloud::vpcaccess_v1::MakeVpcAccessServiceConnection(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\u003eThe latest available version is 2.37.0-rc, with links to documentation for it and other versions.\u003c/p\u003e\n"],["\u003cp\u003eThere are multiple previous versions available, ranging from 2.11.0 up to 2.36.0, each with its own link.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation includes a section on how to override the default endpoint using the \u003ccode\u003eEndpointOption\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eOverriding the default endpoint can be done by setting the \u003ccode\u003egoogle::cloud::EndpointOption\u003c/code\u003e during client library initialization, as demonstrated in the example using \u003ccode\u003e"private.googleapis.com"\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["Version 2.12.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/vpcaccess/latest/vpcaccess-override-endpoint)\n- [2.41.0](/cpp/docs/reference/vpcaccess/2.41.0/vpcaccess-override-endpoint)\n- [2.40.0](/cpp/docs/reference/vpcaccess/2.40.0/vpcaccess-override-endpoint)\n- [2.39.0](/cpp/docs/reference/vpcaccess/2.39.0/vpcaccess-override-endpoint)\n- [2.38.0](/cpp/docs/reference/vpcaccess/2.38.0/vpcaccess-override-endpoint)\n- [2.37.0](/cpp/docs/reference/vpcaccess/2.37.0/vpcaccess-override-endpoint)\n- [2.36.0](/cpp/docs/reference/vpcaccess/2.36.0/vpcaccess-override-endpoint)\n- [2.35.0](/cpp/docs/reference/vpcaccess/2.35.0/vpcaccess-override-endpoint)\n- [2.34.0](/cpp/docs/reference/vpcaccess/2.34.0/vpcaccess-override-endpoint)\n- [2.33.0](/cpp/docs/reference/vpcaccess/2.33.0/vpcaccess-override-endpoint)\n- [2.32.0](/cpp/docs/reference/vpcaccess/2.32.0/vpcaccess-override-endpoint)\n- [2.31.0](/cpp/docs/reference/vpcaccess/2.31.0/vpcaccess-override-endpoint)\n- [2.30.0](/cpp/docs/reference/vpcaccess/2.30.0/vpcaccess-override-endpoint)\n- [2.29.0](/cpp/docs/reference/vpcaccess/2.29.0/vpcaccess-override-endpoint)\n- [2.28.0](/cpp/docs/reference/vpcaccess/2.28.0/vpcaccess-override-endpoint)\n- [2.27.0](/cpp/docs/reference/vpcaccess/2.27.0/vpcaccess-override-endpoint)\n- [2.26.0](/cpp/docs/reference/vpcaccess/2.26.0/vpcaccess-override-endpoint)\n- [2.25.1](/cpp/docs/reference/vpcaccess/2.25.1/vpcaccess-override-endpoint)\n- [2.24.0](/cpp/docs/reference/vpcaccess/2.24.0/vpcaccess-override-endpoint)\n- [2.23.0](/cpp/docs/reference/vpcaccess/2.23.0/vpcaccess-override-endpoint)\n- [2.22.1](/cpp/docs/reference/vpcaccess/2.22.1/vpcaccess-override-endpoint)\n- [2.21.0](/cpp/docs/reference/vpcaccess/2.21.0/vpcaccess-override-endpoint)\n- [2.20.0](/cpp/docs/reference/vpcaccess/2.20.0/vpcaccess-override-endpoint)\n- [2.19.0](/cpp/docs/reference/vpcaccess/2.19.0/vpcaccess-override-endpoint)\n- [2.18.0](/cpp/docs/reference/vpcaccess/2.18.0/vpcaccess-override-endpoint)\n- [2.17.0](/cpp/docs/reference/vpcaccess/2.17.0/vpcaccess-override-endpoint)\n- [2.16.0](/cpp/docs/reference/vpcaccess/2.16.0/vpcaccess-override-endpoint)\n- [2.15.1](/cpp/docs/reference/vpcaccess/2.15.1/vpcaccess-override-endpoint)\n- [2.14.0](/cpp/docs/reference/vpcaccess/2.14.0/vpcaccess-override-endpoint)\n- [2.13.0](/cpp/docs/reference/vpcaccess/2.13.0/vpcaccess-override-endpoint)\n- [2.12.0](/cpp/docs/reference/vpcaccess/2.12.0/vpcaccess-override-endpoint)\n- [2.11.0](/cpp/docs/reference/vpcaccess/2.11.0/vpcaccess-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 `vpcaccess_v1::VpcAccessServiceClient`: \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::vpcaccess_v1::VpcAccessServiceClient(\n google::cloud::vpcaccess_v1::MakeVpcAccessServiceConnection(options));"]]
