Required: Angular SPA SSO Integration Issue with Keycloak 26V

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nandish kumar

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Jan 2, 2026, 5:22:19 AM (6 days ago) Jan 2
to Keycloak User
Hi Team, We have more than 15 UI applications in our organization using SSO across different technologies like Angular, React, and Python. All these applications have been successfully integrated with Keycloak 26V and are working as expected. However, we are facing an issue with one application built on Angular SPA. Despite applying the same changes as other applications, the Angular SPA portal is not functioning not redirecting home correctly. The problem appears to be related to the SPA not redirecting to the home page after Keycloak login. Instead, we encounter an error on the index page, or with some attempted fixes, we end up in a continuous redirection loop to the login error path. Please note that the same Angular SPA application worked fine on Keycloak 22V. After upgrading to 26V and applying the necessary changes, the issue persists. Kindly provide assistance on this. Regards Nandish.

George McGinley Smith

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Jan 2, 2026, 5:27:08 AM (6 days ago) Jan 2
to nandish kumar, Keycloak User
Do other Angular apps work correctly? What is the error you're getting after the redirect?

On Fri, 2 Jan 2026, 10:22 nandish kumar, <nandish...@gmail.com> wrote:
Hi Team, We have more than 15 UI applications in our organization using SSO across different technologies like Angular, React, and Python. All these applications have been successfully integrated with Keycloak 26V and are working as expected. However, we are facing an issue with one application built on Angular SPA. Despite applying the same changes as other applications, the Angular SPA portal is not functioning not redirecting home correctly. The problem appears to be related to the SPA not redirecting to the home page after Keycloak login. Instead, we encounter an error on the index page, or with some attempted fixes, we end up in a continuous redirection loop to the login error path. Please note that the same Angular SPA application worked fine on Keycloak 22V. After upgrading to 26V and applying the necessary changes, the issue persists. Kindly provide assistance on this. Regards Nandish.

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nandish kumar

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Jan 2, 2026, 6:29:43 AM (5 days ago) Jan 2
to Keycloak User
Hi George,
Yes other angular application working as expected, 
Only Angular SPI application not working,  same Angular SPA application worked fine on Keycloak 22V,
after upgrade keycloak 26 changes lile keycloal-angular and keycloak JS.

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