Endless loop while manually triggering Identity Server logout Url from Browser History?

[mrbbm]

• I read and understood how to enable logging

Question / Issue

I'm having a question, I got a Logout URL from the Browsers History

https://localhost:2025/core/login?signin=a84e5846c781b2bf63619efb97a76b43

The testing team traced this URL and tried to trigger, its causing endless redirects, whats the logic behind in this ? How to fix this ?

Moreover, in the Browsers history, we found the Login URL, it simply shows a blank screen

https://localhost:2025/core/login?signin=a84e5846c781b2bf63619efb97a76b43

How to handle these session-less URL's ?

Kindly assist me in this regards.

[brockallen]

We provide a URL to redirect the user to when the signin message is no longer valid: InvalidSignInRedirectUrl: https://identityserver.github.io/Documentation/docsv2/configuration/authenticationOptions.html

[IncRev-Bala]

Its because, in the custom view the page element will have NULL value. Kindly ensure the page property has any value, if TRUE, load that page otherwise redirect to any custom error page.

protected virtual Task<Stream> Render(CommonViewModel model,string page,string clientId = null) 
{
    if (string.IsNullOrWhiteSpace(page)) {
        page = "Error";   // Custom Error message View
    }

    // Rest of the code .......
}