Facebook Graph API + Facebook Pages

Question

Using Facebook\'s Graph API, given a username xyz (assuming they\'ve authenticated my site), how do I get a list of all of the facebook pages that the user administers?

Answer 1

access_token is valid for an hour or less. What should someone do in order to get the details even after. I was trying to result get the result from

https://graph.facebook.com/v2.3/search?q=coffee&type=place¢er=37.76,-122.427&distance=1000&access_token=xyz

This worked for an hour or so but how do i get the result after an hour...without going for a login.