Review
An API, or Application Programming Interface, acts as a messenger, allowing different software applications to communicate with each other. It defines the methods and protocols for how software components should interact. Think of it like a menu in a restaurant: it specifies what you can order (the services offered) and how you should order it (the rules for making requests). REST APIs, or Representational State Transfer APIs, are a common and widely used architectural style for designing these web services, emphasizing stateless, client-server communication using standard HTTP methods like GET for retrieving data and POST for sending data. This structure makes web service integration efficient and scalable across various platforms.
