https://accounts.google.com/signin/v2/challenge/ipp?hl=en&continue=https%3A%2F%2Fmail.google.com%2Fmail&service=mail&flowName=GlifWebSignIn&flowEntry=AddSession&cid=3&navigationDirection=forw

https://accounts.google.com/signin/v2/challenge/ipp?hl=en&continue=https%3A%2F%2Fmail.google.com%2Fmail&service=mail&flowName=GlifWebSignIn&flowEntry=AddSession&cid=3&navigationDirection=forw