What are Custom Connectors in Power Apps?

Question

Accepted Answer

Custom Connectors allow Power Apps and Power Automate to connect to external systems that do not have built-in connectors.
    

    Examples:

    
        ERP Systems
        Banking APIs
        Government Services
        Internal REST APIs
    

    Advantages:

    
        Reusable across applications.
        Centralized API management.
        Secure authentication support.
        Enterprise integration capability.

What are Custom Connectors in Power Apps?

Answer with Explanation