In some cases, you may need to override the default endpoint used by the client library. Use the EndpointOption when initializing the client library to change this default.
For example, this will override the default endpoint for apigateway_v1::ApiGatewayServiceClient:
// 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::apigateway_v1::ApiGatewayServiceClient(
google::cloud::apigateway_v1::MakeApiGatewayServiceConnection(options));
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-08 UTC."],[[["The webpage provides a comprehensive list of versions for the `apigateway-override-endpoint`, ranging from the latest release candidate (2.37.0-rc) down to version 2.11.0."],["The content explains how to override the default endpoint used by the client library by using the `EndpointOption` during the initialization process."],["Overriding the default endpoint is shown with an example using `apigateway_v1::ApiGatewayServiceClient` and setting the endpoint to `\"private.googleapis.com\"`."],["The example provided showcases a configuration scenario commonly used with Private Google Access, as defined at the following URL: https://cloud.google.com/vpc/docs/private-google-access."]]],[]]