wallabag/app/config/security.yml

security:
    encoders:
        FOS\UserBundle\Model\UserInterface: sha512

    role_hierarchy:
        ROLE_ADMIN:       ROLE_USER
        ROLE_SUPER_ADMIN: [ ROLE_USER, ROLE_ADMIN, ROLE_ALLOWED_TO_SWITCH ]

    providers:
        administrators:
            entity: { class: WallabagCoreBundle:User, property: username }
        fos_userbundle:
            id: fos_user.user_provider.username

    # the main part of the security, where you can set up firewalls
    # for specific sections of your app
    firewalls:
        oauth_token:
            pattern: ^/oauth/v2/token
            security: false
        api:
            pattern: /api/.*
            fos_oauth: true
            stateless: true
            anonymous: true

        login_firewall:
            pattern:    ^/login$
            anonymous:  ~

        secured_area:
            pattern: ^/
            form_login:
                provider: fos_userbundle
                csrf_provider: security.csrf.token_manager

            anonymous:    true
            remember_me:
                key:      "%secret%"
                lifetime: 31536000
                path:     /
                domain:   ~

            logout:
                path:   /logout
                target: /

    access_control:
        - { path: ^/api/doc, roles: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/login, roles: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/register, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/forgot-password, roles: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: /(unread|starred|archive).xml$, roles: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/, roles: ROLE_USER }