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 forbatch_v1::BatchServiceClient:
// 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 vpc_client = google::cloud::batch_v1::BatchServiceClient(
google::cloud::batch_v1::MakeBatchServiceConnection(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."],[],[],null,["Version 2.40.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/batch/latest/batch-override-endpoint)\n- [2.41.0](/cpp/docs/reference/batch/2.41.0/batch-override-endpoint)\n- [2.40.0](/cpp/docs/reference/batch/2.40.0/batch-override-endpoint)\n- [2.39.0](/cpp/docs/reference/batch/2.39.0/batch-override-endpoint)\n- [2.38.0](/cpp/docs/reference/batch/2.38.0/batch-override-endpoint)\n- [2.37.0](/cpp/docs/reference/batch/2.37.0/batch-override-endpoint)\n- [2.36.0](/cpp/docs/reference/batch/2.36.0/batch-override-endpoint)\n- [2.35.0](/cpp/docs/reference/batch/2.35.0/batch-override-endpoint)\n- [2.34.0](/cpp/docs/reference/batch/2.34.0/batch-override-endpoint)\n- [2.33.0](/cpp/docs/reference/batch/2.33.0/batch-override-endpoint)\n- [2.32.0](/cpp/docs/reference/batch/2.32.0/batch-override-endpoint)\n- [2.31.0](/cpp/docs/reference/batch/2.31.0/batch-override-endpoint)\n- [2.30.0](/cpp/docs/reference/batch/2.30.0/batch-override-endpoint)\n- [2.29.0](/cpp/docs/reference/batch/2.29.0/batch-override-endpoint)\n- [2.28.0](/cpp/docs/reference/batch/2.28.0/batch-override-endpoint)\n- [2.27.0](/cpp/docs/reference/batch/2.27.0/batch-override-endpoint)\n- [2.26.0](/cpp/docs/reference/batch/2.26.0/batch-override-endpoint)\n- [2.25.1](/cpp/docs/reference/batch/2.25.1/batch-override-endpoint)\n- [2.24.0](/cpp/docs/reference/batch/2.24.0/batch-override-endpoint)\n- [2.23.0](/cpp/docs/reference/batch/2.23.0/batch-override-endpoint)\n- [2.22.1](/cpp/docs/reference/batch/2.22.1/batch-override-endpoint)\n- [2.21.0](/cpp/docs/reference/batch/2.21.0/batch-override-endpoint)\n- [2.20.0](/cpp/docs/reference/batch/2.20.0/batch-override-endpoint)\n- [2.19.0](/cpp/docs/reference/batch/2.19.0/batch-override-endpoint)\n- [2.18.0](/cpp/docs/reference/batch/2.18.0/batch-override-endpoint)\n- [2.17.0](/cpp/docs/reference/batch/2.17.0/batch-override-endpoint)\n- [2.16.0](/cpp/docs/reference/batch/2.16.0/batch-override-endpoint)\n- [2.15.1](/cpp/docs/reference/batch/2.15.1/batch-override-endpoint)\n- [2.14.0](/cpp/docs/reference/batch/2.14.0/batch-override-endpoint)\n- [2.13.0](/cpp/docs/reference/batch/2.13.0/batch-override-endpoint)\n- [2.12.0](/cpp/docs/reference/batch/2.12.0/batch-override-endpoint)\n- [2.11.0](/cpp/docs/reference/batch/2.11.0/batch-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 `batch_v1::BatchServiceClient`: \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 vpc_client = google::cloud::batch_v1::BatchServiceClient(\n google::cloud::batch_v1::MakeBatchServiceConnection(options));"]]
