{
    "app": "B-BOOK",
    "api_version": "v1",
    "architecture": "Modular Monolith + Service Layer + API First",
    "module_count": 27,
    "mobile_ready_contract": {
        "versioning": true,
        "server_side_permission": true,
        "token_scaffold": true,
        "idempotency_scaffold": true,
        "pwa_scaffold": true
    }
}