[Документация Yandex Cloud](../../../../../index.md) > [Yandex Identity and Access Management](../../../../index.md) > Справочник API > REST (англ.) > Workload Identity > Federation > Overview

# Federation: REST reference

This API reference is organized by resource. Actions are performed by sending HTTP requests to resource URLs or 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/iam/v1/workload/oidc).

**Service URL**: `https://iam.api.yandexcloud.kz`

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||Service | Description ||
|| [Federation](Federation/index.md) | A set of methods for managing OIDC workload identity federations. ||
|| [Operation](Operation/index.md) | A set of methods for managing operations for asynchronous API requests. ||
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