[question] Doesn't it allow several callbacks? about goth HOT 4 CLOSED

I noticed that only facebook allow several callbacksURL. It's pretty comfy. But majority providers keep only one callbackURL.
I think It possible to do some function which will set custom callback.
Is it redundant? If only for providers who allow it? For example for facebook?

from goth.

The callbackURL is used to tell the provider, on the initial login request, where to redirect to when the login flow is successfully finished.
Facebook indeed allows you to specify multiple urls that are accepted for the value you send it, but as the call initiator you are required to tell it which one to use.

What is the case that you would like to send facebook to use another return url?

from goth.

@willemvd I don't remember exactly.
https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow
Last paragraph about Detecting When People Uninstall Apps Deauthorize Callback URL
I don't remember why I decided that it should be in provider.
Maybe I was wrong.

from goth.

Closing this due to age, feel free to re-open if it's still an issue.

from goth.