LinkedIn Connect
To use LinkedIn as a social login provider, you will need a Client ID and Client Secret from your LinkedIn app, then copy those keys into your ReachFive settings.
This docs detail steps by steps how to create a LinkedIn application and connect it to your ReachFive account.
LinkedIn Developers
Go to https://developers.linkedin.com, login with your account and go to My Apps menu.
Configure your application
Get your Client Id and Client Secret.
Activate r_emailaddress
authorization.
In Authorized Redirect URLs, enter https://{REACHFIVE_DOMAIN}/login/callback
, where REACHFIVE_DOMAIN
is your ReachFive domain.
You may add staging AND production URL.
Click on Update.