What is handler class in SAP BC-MID-ICF - Internet Communication Framework?

SAP Term: handler class

• Component: BC-MID-ICF

• Component Name: Internet Communication Framework

• Description: The ABAP OO class that is behind an HTTP request handler. When you create a service in transaction SICF, it is created as an element in the handler list.

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• Key Concepts: 
  A handler class is a type of class in the SAP Internet Communication Framework (ICF) that is used to process incoming requests from the Internet. It is responsible for handling the request, processing it, and returning a response. The handler class is the main entry point for all requests and is responsible for routing the request to the appropriate service. 
  
  How to use it: 
  The handler class is used to process incoming requests from the Internet. It is responsible for routing the request to the appropriate service and returning a response. The handler class can be used to create custom services or modify existing services. It can also be used to create custom authentication mechanisms or modify existing authentication mechanisms. 
  
  Tips & Tricks: 
  When creating a handler class, it is important to ensure that it is secure and efficient. It should also be designed in such a way that it can easily be modified or extended in the future. Additionally, it should be designed with scalability in mind so that it can handle large amounts of traffic without becoming overwhelmed. 
  
  Related Information: 
  The SAP Internet Communication Framework (ICF) provides a set of tools and services for developing web applications. It includes a set of APIs for creating custom services, authentication mechanisms, and other features. Additionally, it provides tools for monitoring performance and debugging issues.