title: Setting cookie to an iframe src
body: <p>I have an iframe that loads an external page, that needs to be logged to make appear what I want. Actually, if i set the iframe the normal way, the iframe loads the external-domain-login page. What I actually have is something like this:</p>
  
  
  
  <p>What I need to do is to set some cookies for that source to make pretend the external domain I'm "logged". That can be done (or what I think this can be done) is setting to the request the cookies that the login response gave me. </p>
  
  <p>I'm actually able to get those cookies, but don't know how to set them to the URL from the iframe.</p>
  
  <p>Thoughts?</p>
  
  <p>Thanks!</p>