Melissa,
Yahoo:
I setup a yahoo app in at auth0.com to test it and it threw an error about the server name.
After a few tries, I worked out that it needs the full return domain, not just the domain name. That is, scarpar.com does not work, but
www.scarpar.com does work if that's your default home. In our case everything is redirected to www. This wasn't clear from the setup documentation. Maybe this worked before, but it doesn't now.
My next issue is that Yahoo seems to not give much information back so the workflow asks to confirm Name User name (Login name) and email address. Because it doesn't know the email address, it can't do a match on and existing user name and login name so it auto-generates both as it should.
This only works if they put in an email address that's not already in the system. If it's in the system, it can't recognise it and won't associate it even if you put in the correct name and username/login name on the form with the email address.
Is this just a limitation (or maybe by design because there's no way to verify the email address belongs to the social media account? If it's known, it'd be worth having this noted ... that is, if you have registered your email address previously under another account please contact us to delete this so you can re-register' ... or something.
Anyway, not obvious.
Windows Live
I worked this out. Only works if the server URL is the page the request is coming from. In our case, the login box is not on the homepage.
In your document it says:
In the Web 'API Settings' and fill out the Redirect URI's for your website. This should be your full Homepage URL with index.php at the end. Add the following URL (replacing yourdomain.com with your actual domain name). Redirect URIs are restricted to https and if you have other ways to access your domain (like www and non-www), add them all here, like
yourdomain.com/index.php
www.yourdomain.com/index.php
It's not clear that other ways also means other embed pages, so maybe adding an example of /index.php/SomeOtherPage would help here for what it's worth
Thanks.
Andrew