AccountController GetExternalLogin method

Question

Could anyone please explain the GetExternalLogin method to me. I want to redirect from this method to another location, but whenever I do that access token from external provider disappears from url. Where do access token details leave in this method after successful signing in?

Answer 1

Dominick explains this in his blog post:

http://leastprivilege.com/2013/11/26/dissecting-the-web-api-individual-accounts-templatepart-3-external-accounts/