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 essentialcontacts_v1::EssentialContactsServiceClient:
// 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::essentialcontacts_v1::EssentialContactsServiceClient(
google::cloud::essentialcontacts_v1::
MakeEssentialContactsServiceConnection(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 2025-03-05 UTC."],[[["This page provides documentation for various versions of the `essentialcontacts` C++ client library, ranging from version 2.12.0 to the latest release candidate 2.37.0-rc."],["The current base version being viewed is 2.34.0, which shows the most recent version of documentation and links to each previous version."],["You can override the default endpoint used by the client library by using the `EndpointOption` when initializing the library."],["Overriding the default endpoint is achieved by setting `EndpointOption` within `google::cloud::Options`, as demonstrated with the `private.googleapis.com` example."]]],[]]