Search Results for "facebook html code"

passport-facebook is a Passport strategy for authenticating users with their Facebook credentials using the OAuth 2.0 protocol, enabling Node.js applications to let visitors log in with their Facebook account easily. It manages the redirection to Facebook’s login page, the authorization code exchange, and the retrieval of basic profile information, reducing the boilerplate developers would otherwise write to integrate with Facebook’s API manually.

...This is how numerous sites like facebook do it. Currently there is no other way of legally setting cookies for different domains than the one that is active. You have to have a page that loads up all the cookie setting codes from remote domains. However the loading up of authentication page, the remote authenticator pages in their iframes, and the redirection is VERY fast, taking only 1 seconds or 1.5 seconds. just like how you see in facebook etc - or any other site that uses this method. ...