In some cases, you may need to override the default endpoint used by the client library. Use theEndpointOptionwhen initializing the client library to change this default.
For example, this will override the default endpoint forsql_v1::SqlAvailableDatabaseVersionsServiceClient:
// 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 vpc_client =
google::cloud::sql_v1::SqlAvailableDatabaseVersionsServiceClient(
google::cloud::sql_v1::
MakeSqlAvailableDatabaseVersionsServiceConnectionRest(options));
Follow these links to find examples for other*Clientclasses:
[[["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 2025-09-04 UTC."],[[["\u003cp\u003eThis document provides documentation for various versions of the SQL override endpoint, with the latest being version 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eYou can override the default endpoint used by the client library by utilizing the \u003ccode\u003eEndpointOption\u003c/code\u003e when initializing the library.\u003c/p\u003e\n"],["\u003cp\u003eAn example is provided that demonstrates how to override the endpoint for \u003ccode\u003esql_v1::SqlAvailableDatabaseVersionsServiceClient\u003c/code\u003e using \u003ccode\u003eprivate.googleapis.com\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThere are several other client classes for which examples of endpoint overriding are available, including \u003ccode\u003eSqlBackupRunsServiceClient\u003c/code\u003e, \u003ccode\u003eSqlConnectServiceClient\u003c/code\u003e, and \u003ccode\u003eSqlUsersServiceClient\u003c/code\u003e among others.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation provides links to examples of how to override the default endpoint for 14 different \u003ccode\u003e*Client\u003c/code\u003e classes.\u003c/p\u003e\n"]]],[],null,["Version latestkeyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/sql/latest/sql-override-endpoint)\n- [2.41.0](/cpp/docs/reference/sql/2.41.0/sql-override-endpoint)\n- [2.40.0](/cpp/docs/reference/sql/2.40.0/sql-override-endpoint)\n- [2.39.0](/cpp/docs/reference/sql/2.39.0/sql-override-endpoint)\n- [2.38.0](/cpp/docs/reference/sql/2.38.0/sql-override-endpoint)\n- [2.37.0](/cpp/docs/reference/sql/2.37.0/sql-override-endpoint)\n- [2.36.0](/cpp/docs/reference/sql/2.36.0/sql-override-endpoint)\n- [2.35.0](/cpp/docs/reference/sql/2.35.0/sql-override-endpoint)\n- [2.34.0](/cpp/docs/reference/sql/2.34.0/sql-override-endpoint)\n- [2.33.0](/cpp/docs/reference/sql/2.33.0/sql-override-endpoint)\n- [2.32.0](/cpp/docs/reference/sql/2.32.0/sql-override-endpoint)\n- [2.31.0](/cpp/docs/reference/sql/2.31.0/sql-override-endpoint)\n- [2.30.0](/cpp/docs/reference/sql/2.30.0/sql-override-endpoint)\n- [2.29.0](/cpp/docs/reference/sql/2.29.0/sql-override-endpoint)\n- [2.28.0](/cpp/docs/reference/sql/2.28.0/sql-override-endpoint)\n- [2.27.0](/cpp/docs/reference/sql/2.27.0/sql-override-endpoint)\n- [2.26.0](/cpp/docs/reference/sql/2.26.0/sql-override-endpoint)\n- [2.25.1](/cpp/docs/reference/sql/2.25.1/sql-override-endpoint)\n- [2.24.0](/cpp/docs/reference/sql/2.24.0/sql-override-endpoint)\n- [2.23.0](/cpp/docs/reference/sql/2.23.0/sql-override-endpoint)\n- [2.22.1](/cpp/docs/reference/sql/2.22.1/sql-override-endpoint)\n- [2.21.0](/cpp/docs/reference/sql/2.21.0/sql-override-endpoint)\n- [2.20.0](/cpp/docs/reference/sql/2.20.0/sql-override-endpoint)\n- [2.19.0](/cpp/docs/reference/sql/2.19.0/sql-override-endpoint)\n- [2.18.0](/cpp/docs/reference/sql/2.18.0/sql-override-endpoint)\n- [2.17.0](/cpp/docs/reference/sql/2.17.0/sql-override-endpoint)\n- [2.16.0](/cpp/docs/reference/sql/2.16.0/sql-override-endpoint)\n- [2.15.1](/cpp/docs/reference/sql/2.15.1/sql-override-endpoint)\n- [2.14.0](/cpp/docs/reference/sql/2.14.0/sql-override-endpoint)\n- [2.13.0](/cpp/docs/reference/sql/2.13.0/sql-override-endpoint)\n- [2.12.0](/cpp/docs/reference/sql/2.12.0/sql-override-endpoint)\n- [2.11.0](/cpp/docs/reference/sql/2.11.0/sql-override-endpoint) \n\nHow to Override the Default Endpoint\n====================================\n\nIn some cases, you may need to override the default endpoint used by the client library. Use the [EndpointOption](https://cloud.google.com/cpp/docs/reference/common/latest/structgoogle_1_1cloud_1_1EndpointOption.html) when initializing the client library to change this default.\n\nFor example, this will override the default endpoint for `sql_v1::SqlAvailableDatabaseVersionsServiceClient`: \n\n // This configuration is common with Private Google Access:\n // https://cloud.google.com/vpc/docs/private-google-access\n auto options = google::cloud::Options{}.set\u003cgoogle::cloud::EndpointOption\u003e(\n \"private.googleapis.com\");\n auto vpc_client =\n google::cloud::sql_v1::SqlAvailableDatabaseVersionsServiceClient(\n google::cloud::sql_v1::\n MakeSqlAvailableDatabaseVersionsServiceConnectionRest(options));\n\nFollow these links to find examples for other `*Client` classes:\n\n- [`sql_v1::SqlAvailableDatabaseVersionsServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlAvailableDatabaseVersionsServiceClient-endpoint-snippet)\n- [`sql_v1::SqlBackupRunsServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlBackupRunsServiceClient-endpoint-snippet)\n- [`sql_v1::SqlConnectServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlConnectServiceClient-endpoint-snippet)\n- [`sql_v1::SqlDatabasesServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlDatabasesServiceClient-endpoint-snippet)\n- [`sql_v1::SqlEventsServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlEventsServiceClient-endpoint-snippet)\n- [`sql_v1::SqlFlagsServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlFlagsServiceClient-endpoint-snippet)\n- [`sql_v1::SqlIamPoliciesServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlIamPoliciesServiceClient-endpoint-snippet)\n- [`sql_v1::SqlInstanceNamesServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlInstanceNamesServiceClient-endpoint-snippet)\n- [`sql_v1::SqlInstancesServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlInstancesServiceClient-endpoint-snippet)\n- [`sql_v1::SqlOperationsServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlOperationsServiceClient-endpoint-snippet)\n- [`sql_v1::SqlRegionsServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlRegionsServiceClient-endpoint-snippet)\n- [`sql_v1::SqlSslCertsServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlSslCertsServiceClient-endpoint-snippet)\n- [`sql_v1::SqlTiersServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlTiersServiceClient-endpoint-snippet)\n- [`sql_v1::SqlUsersServiceClient`](/cpp/docs/reference/sql/latest/sql_v1_1_1SqlUsersServiceClient-endpoint-snippet)"]]
