Demo for Keycloak using express backend

Run Keycloak

$ sudo docker run -d -p 8080:8080 \
    -e KEYCLOAK_USER=admin \
    -e KEYCLOAK_PASSWORD=admin \
    quay.io/keycloak/keycloak:10.0.2

Setup Keycloak

• Login to Keycloak admin panel and create a client with using the provided example_client.json file.
• Create a normal user.
• Admin user has realm admin role already.
• Setup public key in utils.js for the client.

Run server

Need nodejs>=10

Install packages:

$ npm i

Run the node server:

$ npm start

Server runs on port 3000.

Notes

• DONOT set all requests under Realm Settings > Login > Require SSL. Use proxy SSL termination.
• Currently using openid-connect for client.
• implicit flow uses reponseType as token id_token, explicit uses code.
• In "Mappers" of a client, "Attributes" of a user can be set as token values.