What is the purpose of "Custom Policies" in the API Gateway?

The purpose of "Custom Policies" in the API Gateway is to define specific business rules and controls for API access. This capability allows organizations to enforce security measures, throttling, logging, and other important behaviors that govern how APIs can be accessed and utilized. Custom Policies provide a means to tailor the API's behavior according to the unique requirements of a business or application, ensuring that the API functions in a manner that aligns with organizational policies and compliance standards.

By implementing these policies, organizations can manage aspects like authentication and authorization, thereby ensuring only the appropriate users or systems can access certain API functionalities. This tailored approach facilitates better governance over API interactions, which is essential for protecting sensitive data and ensuring the integrity of services.