Response.redirect on actionresult

Question

0.00/5 (No votes)

See more:

I want to use Response.Redirect("url") to go to keycloak and then back and process the return url from the browser. But, when kecloak send the response, my view load again and execute the Redirect too. So, the infinite loop occurs. Thanks

What I have tried:

C#

        public ActionResult Index()
        {

            Response.Redirect("urlToKecloakRealm",false);
            string url = Request.Url.AbsoluteUri; //I want catch the response url, but this is not happening.

            return View("Custom", url);
}

Posted 28-Jan-21 9:56am

Mauzz13

Updated 28-Jan-21 11:50am

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

raddevus · Answer 1 · 2021-01-28T11:50:00

Solution 1

Here's your code:

C#

Response.Redirect("urlToKecloakRealm",false);

string url = Request.Url.AbsoluteUri; //I want catch the response url, but this is not happening.

Did you notice that you said you want to "catch the response url, but this is not happening"

However, the code is showing:
Request.Url.AbsoluteUri;
You've got Request there.
Are you simply referring to the wrong object?
Or did you state it incorrectly?
Just checking on that. Maybe this will help. :)

Posted 28-Jan-21 11:50am

raddevus

Comments

Mauzz13 29-Jan-21 7:36am

Thanks for your reply. The thing is that when the response from Keycloak is back, the Index ActionResult is triggered again and Response.Redirect too. This is generate a infinite loop and not allow to catch the response url. Thanks again.

raddevus 29-Jan-21 8:45am

Try...
return null;
instead of the...
return View()
I think you may be pleasantly surprised. If this works, you can determine some way to return null when you want.