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 list of available versions for the Essential Contacts C++ client library, ranging from version 2.12.0 to the latest release candidate 2.37.0-rc."],["The current default version of the client library is 2.29.0, but users can access and review the documentation for other versions."],["Users have the option to override the default endpoint for the client library, and instructions are included for doing so using the `EndpointOption`."],["Overriding the endpoint can be useful in situations like when using private google access, as it lets you set the endpoint to `private.googleapis.com`."]]],[]]