I would like to know if this functionality is only supported in node JS? I use a lot of python here and this part of custom cards is very cool, if you could send it to me?
A good CRM should support online and phone interactions and intranet interactions. A CRM development company can help you create a customer relationship management system that meets your needs. By understanding your requirements and working with you on design, development, and implementation, you can get the most out of your CRM.
as far as I know in this new CRM development documentation it would not be necessary to create an Oauth application, to create custom cards and it could be created via a private application