As I understand it, recently Facebook has decided to remove the offline_access permission and has introduced a concept called long-lived access tokens which last a maximum of 60 days. Is there anyone who knows how to get this access token with the Facebook JavaScript SDK?
As I understand it, recently Facebook has decided to remove the offline_access permission and
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There is a way to extend this to 60 days. described here: https://developers.facebook.com/docs/roadmap/completed-changes/offline-access-removal/
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Scenario 4: Client-side OAuth and Extending Access_Token Expiration Time through New EndpointEdit:
In order to extend the access token you need to make the following request with your short lived access token: