How to manually terminate Facebook long-lived token

ionic-v1
1

Hi folks, I am in desperate need of guidance. I have been using ionic v1 and my app uses php laravel as the back-end. I manage to get login to work using ng-Cordova oAuth and get a long-lived token for each login. However when I logout, I realize that the long-lived token is still valid and there is no way I can terminate it by firing facebook graph API requests. So far the only measure I can do is deleting the token from local storage and from my server database as well. Funny thing is the ngCordova doesn’t have any logout function.

I tried calling curl DELETE /{user-id}/permissions using graph facebook URL. Didn’t work. Anyone has a solution?

Please help

2

Please provide links to the library you are using, I am not 100% sure what you are talking about here.

How would one get rid of or invalidate the token when implementing the API manually?

3

As you can see there is no logout

4

This implementation of the API does not have it. I asked how the API from Facebook wants it to be done.

5

https://developers.facebook.com/docs/facebook-login/permissions/requesting-and-revoking?locale=en_US#revokelogin

6

The plugin you linked to uses the same mechanisms as described here:
https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow?locale=en_US

Here is what it has to say about logout/revoke:
https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow?locale=en_US#logout

This then links to the link you posted - so it seems you have the correct thing and only have to implement it manually.