service layer of AEM :Sling content delivery

service layer of AEM :Sling content delivery

Sling is a RestAPI.

Sling is a content Centric.

(Most of the AEM  is depend on the Sling).we debug the code easily by using the Sling.

the name is Apache sling.

Apache Sling is a Web framework that uses a Java Content Repository such as Apache Jackrabbit or Adobe CRX to store and manage content.

Sling applications use either scripts or Java servlets, selected based on simple naming conventions to process HTTP requests in a REST-ful way.

———————————————————————————————————————————————————

We are going to learn how the Sling will get the request and how it will give the response:

The main functionality of the sling, it will try to find out the content and then it will try to find the script to render that content.

The content will be somewhere,Depending upon the request you will get the response.(that the response may be exactly depending upon the request).

It will first map to the content node.

Sling Rules