Can JanRain support logging across multiple websites while still communicating with Facebook?

Question

We use Echo (aboutecho.com) so that users can add comments by logging in via Google, Yahoo, AOL and OpenID. Echo does this using JanRain.

Everything is fine, except that Facebook is missing, but to add Facebook, we need to change the base URL of the Facebook application to oursite.rpxnow.com(rpxnow - JanRain website)

This works, moreover, is it true that the existing method of using Facebook Connect for user login will stop working? Since the existing Facebook login must correspond to our domain, for example www.oursite.com, how is it registered in the settings of the Facebook application, but JanRain also wants to change it to oursite.rpxnow.com? Since Facebook can only accept one domain, will it choke on one or the other? thank.

Answer 1

If you are using Janrain Social Login (Engage), then you will replace the Facebook Connect method with the Janrain authentication method.

Janrain, Arav. API: (https://{your-engage-domain.com}/api/v2/auth_info). - Janrain.

oAuth Facebook, API Facebook.

Janrain Social Login API-: (https://{your-engage-domain.com}/api/v2/add_or_update_access_token), , Facebook Connect ( , Facebook Facebook Connect Janrain) Facebook, Janrain.