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 page lists various versions of the Discovery Engine C++ client library, ranging from version 2.15.1 up to the latest release candidate, 2.37.0-rc."],["The `EndpointOption` can be used to override the default endpoint of the client library during initialization, allowing for connections to different services."],["An example of overriding the default endpoint is provided using `private.googleapis.com` which is a use case with Private Google Access, in the `discoveryengine_v1::CompletionServiceClient` code example."],["Links to examples for overriding endpoints are provided for multiple `*Client` classes, including `CompletionServiceClient`, `ConversationalSearchServiceClient`, and others."],["The current version highlighted on this page is 2.16.0, which includes links to endpoint override examples for six different client classes."]]],[]]
