ARI, AGI configuration

Can someone tell me some resources or any place where I can look these up, to set it up in my Asterisk server.??

Set what up exactly…

What are you actually looking for? Documentation on ARI routes? AGI commands? A guide?

The docs site itself has information[1] on ARI, the routes are fully documented there for it as API Documentation under the specific version. The same goes for AGI.

You’re going to need to be more specific.

[1] Overview - Asterisk Documentation