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 discoveryengine_v1::CompletionServiceClient:
// 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::discoveryengine_v1::CompletionServiceClient(
google::cloud::discoveryengine_v1::MakeCompletionServiceConnection(
options));
Follow these links to find examples for other *Client classes:
[[["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."],[[["This document provides a version history of the Discovery Engine C++ client library, ranging from version 2.15.1 up to the latest release candidate 2.37.0-rc."],["The primary focus of this content is on how to override the default endpoint used by the client library, using the `EndpointOption` during initialization."],["An example is provided to override the default endpoint for `discoveryengine_v1::CompletionServiceClient` using `private.googleapis.com`."],["Links are available to examples of how to override the default endpoints for other client classes, such as `ConversationalSearchServiceClient`, `DocumentServiceClient`, `SchemaServiceClient`, `SearchServiceClient`, and `UserEventServiceClient`."],["The current version highlighted in this content is 2.21.0, which contains links to the endpoint override examples."]]],[]]
