[Yandex Cloud documentation](../../../../../../index.md) > [Yandex Identity Hub](../../../../../index.md) > API reference > gRPC > Identity Provider API > OAUTH Application API > Overview

# OAUTH Application API: gRPC reference

Actions are performed by making RPC calls. For more information about API architecture, see [API Concepts](../../../../../../api-design-guide/index.md).

**Interface definitions** available at [GitHub](https://github.com/yandex-cloud/cloudapi/tree/master/yandex/cloud/organizationmanager/v1/idp/application/oauth).

**Service URL**: `https://organization-manager.api.cloud.yandex.net`

#|
||Service | Description ||
|| [Application](Application/index.md) | A set of methods for managing OAuth application. ||
|| [Operation](Operation/index.md) | A set of methods for managing operations for asynchronous API requests. ||
|#