You can configure your hosting products with the IONOS Developer APIs. The APIs are available to you for managing your domains, DNS settings, and SSL certificates.

In order to be able to use these APIs, you will first need to create the API access credentials. You can find instructions on how to do this in the following article:

IONOS API Documentation

This guide also provides information on how to make API calls.

You can find additional information regarding DNS, domains, and SSL certificates below:

DNS Documentation
Domains Documentation
SSL Documentation