I have used Facebook API but I am new to Linkedin api.
I need some help on how to get information (name, birthday, etc) about my ALL Connections, and I need help wi
You can use the rest console here: http://developer.linkedin.com/rest-console
There is a template method you can use called "Get My Connections".
I hope this helps.
Update: LinkedIn has restricted their open API access, and this no longer works.