traefik.yaml

http:
  routers:
    api-router:
      rule: "PathPrefix(`/api`)"
      service: "backend-service"
      entryPoints:
        - "web"

    front-router:
      rule: "PathPrefix(`/`)"
      service: "frontend-service"
      entryPoints:
        - "web"

  services:
    backend-service:
      loadBalancer:
        servers:
          - url: "http://backend:5678"

    frontend-service:
      loadBalancer:
        servers:
          - url: "http://frontend:5678"