Javascript SDK
Choose a source:
login_success.html (this is a required file to download and host on your website).
For your login success file to work, point your redirectUri parameter to the location of your login_success.html file, and include the full protocol and path to this file. For example your redirectUri setting should look something like:
redirectUri: "http://mysite.com/login_success.html"
Be sure your callback uri matches the originating domain. If your website user visits www.mysite.com/somepage.html, be sure your redirect uri includes www. If your website user is coming from mysite.com/somepage.html, be sure the redirect uri does not include www.