Description: An HTTP handler is a function or method that processes HTTP requests. These handlers are essential for managing communication between services and clients in web applications and microservices. An HTTP handler can receive requests of different types, such as GET, POST, PUT, and DELETE, and respond appropriately based on the application’s logic. They enable interaction between clients and servers efficiently. HTTP handlers integrate with various components, facilitating scalability and traffic management. Additionally, they can include features such as authentication, error handling, and data manipulation, making them key components in modern application architecture. Their implementation may vary depending on the programming language and framework used, but their primary goal remains the same: to process and respond to HTTP requests effectively.
