Authenticate using keycloak

Hello comunity!

I have set up an app for students. These students need to login using their university credentials. My University is using a SSO that they won't give me access to and told me to use keycloack for demonstration purpouse.

First of all, I set up keycloak and everything is working.
I am trying to use OAUTH2 node to "sign in" but someting is not working and I don't know what I am doing wrong. I tried to modify the Access token url but none of them is working.


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What I am trying to achieve in the final stage is to have a button like "Login" in my UI that would redirect me to the keycloak authentication page, where I can put by username and password(configured in keycloak) and then be redirected to my ui. Is this possible?

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