What Is API Gateway Authentication?
API gateway authentication is one of the key functions of an API gateway. In carrying out this function, the API gateway manages authentication and authorization for the entire group of APIs that sit behind it. In this way, API gateway authentication safeguards your systems and information against unwanted access, data breaches, hacks, and mistakes. While the basic premise of API gateway authentication is easy enough to grasp, this guide offers a more nuanced understanding of the concept.