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 forapphub_v1::AppHubClient:
// 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::apphub_v1::AppHubClient(
google::cloud::apphub_v1::MakeAppHubConnection(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 webpage provides documentation for overriding the default endpoint used by the client library, specifically for the \u003ccode\u003eapphub_v1::AppHubClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe latest available version is \u003ccode\u003e2.37.0-rc\u003c/code\u003e, and a range of previous versions are also listed, from \u003ccode\u003e2.36.0\u003c/code\u003e down to \u003ccode\u003e2.23.0\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eOverriding the default endpoint is achieved by using the \u003ccode\u003eEndpointOption\u003c/code\u003e during the client library initialization.\u003c/p\u003e\n"],["\u003cp\u003eAn example is provided that demonstrates how to override the endpoint to "private.googleapis.com", which is particularly relevant for Private Google Access configurations.\u003c/p\u003e\n"]]],[],null,["Version 2.24.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/apphub/latest/apphub-override-endpoint)\n- [2.41.0](/cpp/docs/reference/apphub/2.41.0/apphub-override-endpoint)\n- [2.40.0](/cpp/docs/reference/apphub/2.40.0/apphub-override-endpoint)\n- [2.39.0](/cpp/docs/reference/apphub/2.39.0/apphub-override-endpoint)\n- [2.38.0](/cpp/docs/reference/apphub/2.38.0/apphub-override-endpoint)\n- [2.37.0](/cpp/docs/reference/apphub/2.37.0/apphub-override-endpoint)\n- [2.36.0](/cpp/docs/reference/apphub/2.36.0/apphub-override-endpoint)\n- [2.35.0](/cpp/docs/reference/apphub/2.35.0/apphub-override-endpoint)\n- [2.34.0](/cpp/docs/reference/apphub/2.34.0/apphub-override-endpoint)\n- [2.33.0](/cpp/docs/reference/apphub/2.33.0/apphub-override-endpoint)\n- [2.32.0](/cpp/docs/reference/apphub/2.32.0/apphub-override-endpoint)\n- [2.31.0](/cpp/docs/reference/apphub/2.31.0/apphub-override-endpoint)\n- [2.30.0](/cpp/docs/reference/apphub/2.30.0/apphub-override-endpoint)\n- [2.29.0](/cpp/docs/reference/apphub/2.29.0/apphub-override-endpoint)\n- [2.28.0](/cpp/docs/reference/apphub/2.28.0/apphub-override-endpoint)\n- [2.27.0](/cpp/docs/reference/apphub/2.27.0/apphub-override-endpoint)\n- [2.26.0](/cpp/docs/reference/apphub/2.26.0/apphub-override-endpoint)\n- [2.25.1](/cpp/docs/reference/apphub/2.25.1/apphub-override-endpoint)\n- [2.24.0](/cpp/docs/reference/apphub/2.24.0/apphub-override-endpoint)\n- [2.23.0](/cpp/docs/reference/apphub/2.23.0/apphub-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 `apphub_v1::AppHubClient`: \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::apphub_v1::AppHubClient(\n google::cloud::apphub_v1::MakeAppHubConnection(options));"]]
