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Area

admin/ui

Describe the bug

when using the new hostname:v2, there are some /admin calls that do not use the "hostname-admin" url for example:

• GET --> /admin/serverinfo
• OPTIONS/GET --> /admin/realms/master/ui-ext/realms/names
• OPTIONS/GET --> /admin/realms/master

Version

25.0.0

Regression

• The issue is a regression

Expected behavior

All requests for resource path "/admin" should go to the "hostname-admin" defined host

Actual behavior

Some requests do use the hostname defined in "hostname" eventhough it's in the resource path /admin

How to Reproduce?

add an additional hostname to your localhost. in this example, I use "hostname2"

run
docker run --name kc -p 8080:8080 -e "KEYCLOAK_ADMIN=admin" -e "KEYCLOAK_ADMIN_PASSWORD=admin" -e "KC_HOSTNAME=http://localhost:8080" -e "KC_HOSTNAME_ADMIN=http://localhost2:8080" keycloak/keycloak:25.0.0 start-dev

open the browser at http://localhost:8080 and check the network logs during login.

Anything else?

No response