Traefik Forward Auth Diagram

gistfile1.txt

<div class="mermaid">
sequenceDiagram
    actor user as User
    participant traefik as Traefik
    participant auth as Authentication Service
    participant order as Order Service

    user->>traefik: GET /order/{id}
    Note right of traefik: ForwardAuth request

    traefik-->>auth: POST /auth/verify

    alt Authentication failed
        activate auth
        Note over auth: Verify user identity
        auth-->>user: 401 Unauthorized
        deactivate auth
    else Authentication succesful
        activate auth
        Note over auth: Verify user identity
        auth-->>traefik: 200 OK
        deactivate auth

        traefik->>order: GET /order/{id}
        order->>user: 200 OK
    end
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