facebook-graph-api Getting "Invalid OAuth access token." after 3 https calls

Question

Hi im trying to get group wall feeds , im using desktop application to get all the feeds but after 3 https api calls im getting :

{"error":{"type":"OAuthException","message":"Invalid OAuth access token."}}

this are my calls:

https://graph.facebook.com/175923872448029/feed?access_token=355xxxx|2575b794cd858xxxx-55xxx13|N-oGZ6q2sNDNgxxxxU-TDw&distance=100000&limit=30&offset=0

https://graph.facebook.com/175923872448029/feed?access_token=355xxxx|2575b794cd858xxxx-55xxx13|N-oGZ6q2sNDNgxxxxU-TDw&distance=100000&limit=60&offset=30

https://graph.facebook.com/175923872448029/feed?access_token=355xxxx|2575b794cd858xxxx-55xxx13|N-oGZ6q2sNDNgxxxxU-TDw&distance=100000&limit=90&offset=60

https://graph.facebook.com/175923872448029/feed?access_token=355xxxx|2575b794cd858xxxx-55xxx13|N-oGZ6q2sNDNgxxxxU-TDw&distance=100000&limit=120&offset=90 <-- this call gives me the error

the weird thing is that when im take this https call the one failed and run it in firefox , it does return me result any idea way ?

Answer 1

You do not have proper authentication set. See: http://developers.facebook.com/docs/authentication/