What Exactly is an API?
An API, or Application Programming Interface, serves as a critical conduit for data exchange between different software applications. In essence, it enables diverse interfaces to communicate, thereby facilitating developers in integrating various services and customizing applications to suit their needs.
What are Private and Public APIs?
Private APIs are tools designed for use within a particular organization, aimed at enhancing internal operations and efficiency. On the other hand, Public APIs stand open to all, offering developers universal access to a service's functionalities, fostering innovation and broader application integration.