When for the first time i used facebook API in my java application using the library restFb i faced real trouble with the access token .For that i browsed a lot to get the token at last i was able.So to make it easy here are the steps to get the access token that is valid for 2 months.
Step:1
First of all create a facebook application and goto the application page.goto tools and click on APIExplorer in the menu as shown below select your application…
on clicking debug it will show you that it is valid for 1 hour only..Note the access token as use the URL below with the noted token…
https://graph.facebook.com/oauth/access_token?grant_type=fb_exchange_token
&client_id=APP__ID&client_secret=APPP__SECRET&fb_exchange_token=CURRENT_TOKEN
&client_id=APP__ID&client_secret=APPP__SECRET&fb_exchange_token=CURRENT_TOKEN
So in return u will return with an token that is valid for 2 months..
Thanks………..
Developer, Tinkere, a proud Dad.. love to spend my available time playing with Tech!!
