Forum Discussion
smilanko_261688
Cirrus
CirrusKnowing the originating request
I am unsure as to how I can correctly phrase this question, so bear with me here.
The way my current application works is as follows.
When a user hits a webpage, www.mydomian.com , it hits...
"...The trick here is that the user is never accessing a url when they click logout..."
So, you have some JS stuff that is running I guess. There are some options:
- Can you call an ajax request here (onclick, etc) to push the logout request to APM?
- You can delete the user's session cookie with JS. But it must not be HTTPONLY in that case. And if you can't inform the APM that the session is deleted, then you have an idle session sticking around until the idle timeout.
- You can delete the APM session in irules if you want, but you have to simultaneously issue a set-cookie header to the client (or do it with JS) in order to delete the client's cookie, or it will try to access the APM with a bad session ID.
Your header idea is a little bit unconventional, but could work. How are you getting the client to add headers to its request or is it the server's response?
"...The trick here is that the user is never accessing a url when they click logout..."
So, you have some JS stuff that is running I guess. There are some options:
- Can you call an ajax request here (onclick, etc) to push the logout request to APM?
- You can delete the user's session cookie with JS. But it must not be HTTPONLY in that case. And if you can't inform the APM that the session is deleted, then you have an idle session sticking around until the idle timeout.
- You can delete the APM session in irules if you want, but you have to simultaneously issue a set-cookie header to the client (or do it with JS) in order to delete the client's cookie, or it will try to access the APM with a bad session ID.
Your header idea is a little bit unconventional, but could work. How are you getting the client to add headers to its request or is it the server's response?
smilanko_261688"So, you have some JS stuff that is running I guess" Correct. Can you call an ajax request here (onclick, etc) to push the logout request to APM? I could, but I am unsure how one would "push the logout request to APM" ? Could you clarify that a bit more? How are you getting the client to add headers to its request or is it the server's response? The headers are originally added by F5 when a successful authentication occurs. In my application, I can also set/read/modify the headers by intercepting all requests to my application through spring security AbstractPreAuthenticatedProcessingFilter. Alternative methods to let APM know that the session is complete would really answer my question.- I'd keep it simple and do as much in the frontend as you can. So the frontend client JS can delete the APM session cookie (MRHSession). At the same time you can also tell the client to do an XHR to the APM logout URI (I meant this when I said "push the logout request". APM has a built-in one that's "https://apm.host.name/my.logout.php3" or you can define another one. This will make APM delete the session. So then you've accomplished a complete logout. Then you can do whatever you like with the client code, like display a logout page or 302 the user to the APM login page again, or whatever. ...Or you can make it super simple and just have the logout button do a "window.location('https://apm.host.name/my.logout.php3);" call, then you'd get APM's logout page which you could customize however you want.