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 webpage provides a comprehensive list of available versions for the Essential Contacts C++ client library, ranging from version 2.12.0 up to the latest release candidate, 2.37.0-rc."],["The content explains how to override the default endpoint for the Essential Contacts client library using the `EndpointOption`, which is necessary in certain network configurations, such as Private Google Access."],["Each listed version number is linked to its corresponding documentation, allowing users to easily access information about specific releases and their features."],["The client example for overriding the endpoint includes creating a new google cloud option and setting it to `private.googleapis.com`."]]],[]]