Create originKey values for domains

This operation takes the origin domains and returns a JSON object containing the corresponding origin keys for the domains. > If you're still using origin key for your Web Drop-in or Components integration, we recommend [switching to client key](https://docs.adyen.com/development-resources/client-side-authentication/migrate-from-origin-key-to-client-key). This allows you to use a single key for all origins, add or remove origins without generating a new key, and detect the card type from the...