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 forworkflows_executions_v1::ExecutionsClient:
// 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::workflows_executions_v1::ExecutionsClient(
google::cloud::workflows_executions_v1::MakeExecutionsConnection(
options));
Follow these links to find examples for other*Clientclasses:
[[["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 page provides documentation for overriding the default endpoint used by the client library for Google Cloud Workflows.\u003c/p\u003e\n"],["\u003cp\u003eThe latest release candidate for workflows is version 2.37.0-rc, and this documentation spans back to version 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eYou can use the \u003ccode\u003eEndpointOption\u003c/code\u003e to override the default endpoint when initializing the client library, such as setting it to "private.googleapis.com" for Private Google Access.\u003c/p\u003e\n"],["\u003cp\u003eExamples are provided for overriding the default endpoint for both \u003ccode\u003eworkflows_executions_v1::ExecutionsClient\u003c/code\u003e and \u003ccode\u003eworkflows_v1::WorkflowsClient\u003c/code\u003e classes.\u003c/p\u003e\n"]]],[],null,["Version 2.33.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/workflows/latest/workflows-override-endpoint)\n- [2.41.0](/cpp/docs/reference/workflows/2.41.0/workflows-override-endpoint)\n- [2.40.0](/cpp/docs/reference/workflows/2.40.0/workflows-override-endpoint)\n- [2.39.0](/cpp/docs/reference/workflows/2.39.0/workflows-override-endpoint)\n- [2.38.0](/cpp/docs/reference/workflows/2.38.0/workflows-override-endpoint)\n- [2.37.0](/cpp/docs/reference/workflows/2.37.0/workflows-override-endpoint)\n- [2.36.0](/cpp/docs/reference/workflows/2.36.0/workflows-override-endpoint)\n- [2.35.0](/cpp/docs/reference/workflows/2.35.0/workflows-override-endpoint)\n- [2.34.0](/cpp/docs/reference/workflows/2.34.0/workflows-override-endpoint)\n- [2.33.0](/cpp/docs/reference/workflows/2.33.0/workflows-override-endpoint)\n- [2.32.0](/cpp/docs/reference/workflows/2.32.0/workflows-override-endpoint)\n- [2.31.0](/cpp/docs/reference/workflows/2.31.0/workflows-override-endpoint)\n- [2.30.0](/cpp/docs/reference/workflows/2.30.0/workflows-override-endpoint)\n- [2.29.0](/cpp/docs/reference/workflows/2.29.0/workflows-override-endpoint)\n- [2.28.0](/cpp/docs/reference/workflows/2.28.0/workflows-override-endpoint)\n- [2.27.0](/cpp/docs/reference/workflows/2.27.0/workflows-override-endpoint)\n- [2.26.0](/cpp/docs/reference/workflows/2.26.0/workflows-override-endpoint)\n- [2.25.1](/cpp/docs/reference/workflows/2.25.1/workflows-override-endpoint)\n- [2.24.0](/cpp/docs/reference/workflows/2.24.0/workflows-override-endpoint)\n- [2.23.0](/cpp/docs/reference/workflows/2.23.0/workflows-override-endpoint)\n- [2.22.1](/cpp/docs/reference/workflows/2.22.1/workflows-override-endpoint)\n- [2.21.0](/cpp/docs/reference/workflows/2.21.0/workflows-override-endpoint)\n- [2.20.0](/cpp/docs/reference/workflows/2.20.0/workflows-override-endpoint)\n- [2.19.0](/cpp/docs/reference/workflows/2.19.0/workflows-override-endpoint)\n- [2.18.0](/cpp/docs/reference/workflows/2.18.0/workflows-override-endpoint)\n- [2.17.0](/cpp/docs/reference/workflows/2.17.0/workflows-override-endpoint)\n- [2.16.0](/cpp/docs/reference/workflows/2.16.0/workflows-override-endpoint)\n- [2.15.1](/cpp/docs/reference/workflows/2.15.1/workflows-override-endpoint)\n- [2.14.0](/cpp/docs/reference/workflows/2.14.0/workflows-override-endpoint)\n- [2.13.0](/cpp/docs/reference/workflows/2.13.0/workflows-override-endpoint)\n- [2.12.0](/cpp/docs/reference/workflows/2.12.0/workflows-override-endpoint)\n- [2.11.0](/cpp/docs/reference/workflows/2.11.0/workflows-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 `workflows_executions_v1::ExecutionsClient`: \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::workflows_executions_v1::ExecutionsClient(\n google::cloud::workflows_executions_v1::MakeExecutionsConnection(\n options));\n\nFollow these links to find examples for other `*Client` classes:\n\n- [`workflows_executions_v1::ExecutionsClient`](/cpp/docs/reference/workflows/2.33.0/workflows_executions_v1_1_1ExecutionsClient-endpoint-snippet)\n- [`workflows_v1::WorkflowsClient`](/cpp/docs/reference/workflows/2.33.0/workflows_v1_1_1WorkflowsClient-endpoint-snippet)"]]