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, specifically for C++ Workflows.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eEndpointOption\u003c/code\u003e is utilized to modify the default endpoint during client library initialization, as shown in the provided example for \u003ccode\u003eworkflows_executions_v1::ExecutionsClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe latest release is 2.37.0-rc, with the documentation also detailing releases going back to version 2.11.0, each with its own page.\u003c/p\u003e\n"],["\u003cp\u003eExamples of overriding the endpoint are available for both \u003ccode\u003eworkflows_executions_v1::ExecutionsClient\u003c/code\u003e and \u003ccode\u003eworkflows_v1::WorkflowsClient\u003c/code\u003e, using the links provided.\u003c/p\u003e\n"]]],[],null,["Version 2.29.0keyboard_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/2.29.0/workflows_executions_v1_1_1ExecutionsClient-endpoint-snippet)\n- [`workflows_v1::WorkflowsClient`](/cpp/docs/reference/workflows/2.29.0/workflows_v1_1_1WorkflowsClient-endpoint-snippet)"]]