[Yandex Cloud documentation](../../../index.md) > [Yandex Certificate Manager](../../index.md) > [Concepts](../index.md) > [Domain](index.md) > Integration with the Yandex Cloud services

# Integration of the domain management system with Yandex Cloud services

Domains are at the [Preview](../../../overview/concepts/launch-stages.md) stage.


You can use verified Certificate Manager domains in the following Yandex Cloud services:
* [Yandex API Gateway](#api-gw)

## Yandex API Gateway {#api-gw}

If a user confirmed their rights to a domain, they can [indicate](../../../api-gateway/operations/api-gw-domains.md) it as a user domain in Yandex API Gateway.

With Yandex API Gateway, you can merge several microservices into a single product. These microservices can be run on VMs and containers or implemented as functions. You can use the domain to access the API.

For TLS connections, a certificate bound to the domain will be used.

#### Useful links {#see-also}

[Yandex API Gateway](../../../api-gateway/index.md)