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"]],[["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 2025-03-14 UTC."],[[["The webpage provides a list of different versions of API Gateway documentation, ranging from version 2.11.0 up to the latest release candidate 2.37.0-rc."],["Each listed version corresponds to a specific documentation page for overriding the API Gateway endpoint, indicated by the consistent URL structure `/cpp/docs/reference/apigateway/[version]/apigateway-override-endpoint`."],["The latest version listed on the page is the release candidate, version 2.37.0-rc."],["You can override the client library's default endpoint using the `EndpointOption` during initialization, as demonstrated in the example code for `apigateway_v1::ApiGatewayServiceClient`."],["The configuration example demonstrates overriding the default endpoint to \"private.googleapis.com,\" which is common with Private Google Access."]]],[]]