facebook REST API - infinite session key

Question

How to get the infinite session key using facebook REST API (PHP)?

can someone show me a step by step code/procedure?

Thanks a lot

Answer 1

Here is how to create infinite sessions with the Facebook Platform API.

Answer 2

Lets see this answer.Its code for Graph api but you have to check permission.You need to add offline access.

Graph api

Let me know its work or not.

Thanks