{
  "manifest_version": "1.0.0",
  "template": {
    "id": "86dcd904-f02f-4a57-9cfd-b68d90ddb6a7",
    "slug": "langfuse-v4-2",
    "name": "Langfuse v4",
    "description": "Langfuse v4 LLM observability, ready on first login, sign-up closed",
    "url": "https://railway.com/deploy/langfuse-v4-2",
    "upstream": {
      "image": "langfuse/langfuse:4.72"
    }
  },
  "status": "unvalidated",
  "validated_at": null,
  "success_rate_30d": null,
  "services": [
    {
      "name": "langfuse-worker",
      "source": {
        "image": "langfuse/langfuse-worker:4.72"
      },
      "needs_volume": false,
      "http": false
    },
    {
      "name": "Redis",
      "source": {
        "image": "redis:8.10"
      },
      "needs_volume": true,
      "volume_mount_path": "/data",
      "http": false
    },
    {
      "name": "Postgres",
      "source": {
        "image": "ghcr.io/railwayapp-templates/postgres-ssl:18"
      },
      "needs_volume": true,
      "volume_mount_path": "/var/lib/postgresql/data",
      "http": false
    },
    {
      "name": "ClickHouse",
      "source": {
        "repo": "https://github.com/nick0lay/railway-templates"
      },
      "needs_volume": true,
      "volume_mount_path": "/var/lib/clickhouse",
      "http": false
    },
    {
      "name": "langfuse-web",
      "source": {
        "image": "langfuse/langfuse:4.72"
      },
      "needs_volume": false,
      "http": true
    }
  ],
  "required_inputs": [
    {
      "key": "PORT",
      "service": "langfuse-worker",
      "description": "Port the worker listens on",
      "secret": false,
      "strategy": "default",
      "default": "3030"
    },
    {
      "key": "SALT",
      "service": "langfuse-worker",
      "description": "Shared with langfuse-web (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "HOSTNAME",
      "service": "langfuse-worker",
      "description": "Listen on all interfaces",
      "secret": false,
      "strategy": "default",
      "default": "0.0.0.0"
    },
    {
      "key": "DATABASE_URL",
      "service": "langfuse-worker",
      "description": "Postgres connection (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "NEXTAUTH_URL",
      "service": "langfuse-worker",
      "description": "Public URL of Langfuse, used in links (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_domain"
    },
    {
      "key": "CLICKHOUSE_DB",
      "service": "langfuse-worker",
      "description": "ClickHouse database (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "CLICKHOUSE_URL",
      "service": "langfuse-worker",
      "description": "ClickHouse HTTP endpoint (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "ENCRYPTION_KEY",
      "service": "langfuse-worker",
      "description": "Shared with langfuse-web (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "CLICKHOUSE_USER",
      "service": "langfuse-worker",
      "description": "ClickHouse user (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "EMAIL_FROM_ADDRESS",
      "service": "langfuse-worker",
      "description": "Shared with langfuse-web",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "CLICKHOUSE_PASSWORD",
      "service": "langfuse-worker",
      "description": "ClickHouse password (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "SMTP_CONNECTION_URL",
      "service": "langfuse-worker",
      "description": "Shared with langfuse-web",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "REDIS_CONNECTION_STRING",
      "service": "langfuse-worker",
      "description": "Redis connection; family=0 enables Railway's IPv6 private network",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "CLICKHOUSE_MIGRATION_URL",
      "service": "langfuse-worker",
      "description": "ClickHouse native endpoint for migrations (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "CLICKHOUSE_CLUSTER_ENABLED",
      "service": "langfuse-worker",
      "description": "Single ClickHouse node, no cluster",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_BUCKET",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_PREFIX",
      "service": "langfuse-worker",
      "description": "Key prefix inside the bucket",
      "secret": false,
      "strategy": "default",
      "default": "exports/"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_REGION",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_BUCKET",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_PREFIX",
      "service": "langfuse-worker",
      "description": "Key prefix inside the bucket",
      "secret": false,
      "strategy": "default",
      "default": "events/"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_REGION",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_BUCKET",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_PREFIX",
      "service": "langfuse-worker",
      "description": "Key prefix inside the bucket",
      "secret": false,
      "strategy": "default",
      "default": "media/"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_REGION",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_ENABLED",
      "service": "langfuse-worker",
      "description": "Allow exporting data to the bucket",
      "secret": false,
      "strategy": "default",
      "default": "true"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_ENDPOINT",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_ENDPOINT",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_ACCESS_KEY_ID",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_ACCESS_KEY_ID",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_ACCESS_KEY_ID",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_FORCE_PATH_STYLE",
      "service": "langfuse-worker",
      "description": "Railway Buckets use virtual-hosted-style URLs",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_FORCE_PATH_STYLE",
      "service": "langfuse-worker",
      "description": "Railway Buckets use virtual-hosted-style URLs",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE",
      "service": "langfuse-worker",
      "description": "Railway Buckets use virtual-hosted-style URLs",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_EXTERNAL_ENDPOINT",
      "service": "langfuse-worker",
      "description": "Endpoint used in download links (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_SECRET_ACCESS_KEY",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_SECRET_ACCESS_KEY",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_SECRET_ACCESS_KEY",
      "service": "langfuse-worker",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "REDISHOST",
      "service": "Redis",
      "description": "Private host name (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "REDISPORT",
      "service": "Redis",
      "description": "Redis port",
      "secret": false,
      "strategy": "default",
      "default": "6379"
    },
    {
      "key": "REDISUSER",
      "service": "Redis",
      "description": "Redis user",
      "secret": false,
      "strategy": "default",
      "default": "default"
    },
    {
      "key": "REDIS_URL",
      "service": "Redis",
      "description": "Private connection URL",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "REDISPASSWORD",
      "service": "Redis",
      "description": "Same as REDIS_PASSWORD",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "REDIS_PASSWORD",
      "service": "Redis",
      "description": "Redis password (generated)",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "PGDATA",
      "service": "Postgres",
      "description": "Data directory on the volume",
      "secret": false,
      "strategy": "default",
      "default": "/var/lib/postgresql/data/pgdata"
    },
    {
      "key": "PGHOST",
      "service": "Postgres",
      "description": "Private host name (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "PGPORT",
      "service": "Postgres",
      "description": "Postgres port",
      "secret": false,
      "strategy": "default",
      "default": "5432"
    },
    {
      "key": "PGUSER",
      "service": "Postgres",
      "description": "Same as POSTGRES_USER",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "PGDATABASE",
      "service": "Postgres",
      "description": "Same as POSTGRES_DB",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "PGPASSWORD",
      "service": "Postgres",
      "description": "Same as POSTGRES_PASSWORD",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "POSTGRES_DB",
      "service": "Postgres",
      "description": "Database name",
      "secret": false,
      "strategy": "default",
      "default": "railway"
    },
    {
      "key": "DATABASE_URL",
      "service": "Postgres",
      "description": "Private connection URL",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "POSTGRES_USER",
      "service": "Postgres",
      "description": "Database user",
      "secret": false,
      "strategy": "default",
      "default": "postgres"
    },
    {
      "key": "SSL_CERT_DAYS",
      "service": "Postgres",
      "description": "Validity of the generated SSL certificate, in days",
      "secret": false,
      "strategy": "default",
      "default": "820"
    },
    {
      "key": "POSTGRES_PASSWORD",
      "service": "Postgres",
      "description": "Postgres password (generated)",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "RAILWAY_DEPLOYMENT_DRAINING_SECONDS",
      "service": "Postgres",
      "description": "Seconds to let Postgres shut down cleanly on redeploy",
      "secret": false,
      "strategy": "default",
      "default": "60"
    },
    {
      "key": "PORT",
      "service": "ClickHouse",
      "description": "HTTP port",
      "secret": false,
      "strategy": "default",
      "default": "8123"
    },
    {
      "key": "CLICKHOUSE_DB",
      "service": "ClickHouse",
      "description": "Database Langfuse uses",
      "secret": false,
      "strategy": "default",
      "default": "default"
    },
    {
      "key": "CLICKHOUSE_USER",
      "service": "ClickHouse",
      "description": "ClickHouse user",
      "secret": false,
      "strategy": "default",
      "default": "langfuse"
    },
    {
      "key": "CLICKHOUSE_PASSWORD",
      "service": "ClickHouse",
      "description": "ClickHouse password (generated)",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "PORT",
      "service": "langfuse-web",
      "description": "Port the web app listens on",
      "secret": false,
      "strategy": "default",
      "default": "3000"
    },
    {
      "key": "SALT",
      "service": "langfuse-web",
      "description": "Salt for API key hashing (generated). Never change after first deploy",
      "secret": false,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "HOSTNAME",
      "service": "langfuse-web",
      "description": "Listen on all interfaces",
      "secret": false,
      "strategy": "default",
      "default": "0.0.0.0"
    },
    {
      "key": "DATABASE_URL",
      "service": "langfuse-web",
      "description": "Postgres connection (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "NEXTAUTH_URL",
      "service": "langfuse-web",
      "description": "Public URL of Langfuse (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_domain"
    },
    {
      "key": "CLICKHOUSE_DB",
      "service": "langfuse-web",
      "description": "ClickHouse database (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "CLICKHOUSE_URL",
      "service": "langfuse-web",
      "description": "ClickHouse HTTP endpoint (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "ENCRYPTION_KEY",
      "service": "langfuse-web",
      "description": "256-bit hex key for encrypting stored secrets (generated). Never change after first deploy",
      "secret": true,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "CLICKHOUSE_USER",
      "service": "langfuse-web",
      "description": "ClickHouse user (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "NEXTAUTH_SECRET",
      "service": "langfuse-web",
      "description": "Session signing secret (generated)",
      "secret": true,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "AUTH_DISABLE_SIGNUP",
      "service": "langfuse-web",
      "description": "Block public sign-up. Invite teammates from the UI instead. Set to false to allow anyone with the URL to register",
      "secret": false,
      "strategy": "default",
      "default": "true"
    },
    {
      "key": "CLICKHOUSE_PASSWORD",
      "service": "langfuse-web",
      "description": "ClickHouse password (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_INIT_ORG_ID",
      "service": "langfuse-web",
      "description": "ID of the organization created on first start",
      "secret": false,
      "strategy": "default",
      "default": "railway-org"
    },
    {
      "key": "LANGFUSE_INIT_ORG_NAME",
      "service": "langfuse-web",
      "description": "Name of the organization created on first start",
      "secret": false,
      "strategy": "default",
      "default": "My Organization"
    },
    {
      "key": "LANGFUSE_INIT_USER_NAME",
      "service": "langfuse-web",
      "description": "Name of the admin account",
      "secret": false,
      "strategy": "default",
      "default": "Admin"
    },
    {
      "key": "REDIS_CONNECTION_STRING",
      "service": "langfuse-web",
      "description": "Redis connection; family=0 enables Railway's IPv6 private network",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "CLICKHOUSE_MIGRATION_URL",
      "service": "langfuse-web",
      "description": "ClickHouse native endpoint for migrations (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "railway_private_domain"
    },
    {
      "key": "LANGFUSE_INIT_PROJECT_ID",
      "service": "langfuse-web",
      "description": "ID of the project created on first start",
      "secret": false,
      "strategy": "default",
      "default": "railway-project"
    },
    {
      "key": "LANGFUSE_INIT_USER_EMAIL",
      "service": "langfuse-web",
      "description": "Email of the admin account created on first start. You log in with it",
      "secret": false,
      "strategy": "ask_user"
    },
    {
      "key": "CLICKHOUSE_CLUSTER_ENABLED",
      "service": "langfuse-web",
      "description": "Single ClickHouse node, no cluster",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LANGFUSE_INIT_PROJECT_NAME",
      "service": "langfuse-web",
      "description": "Name of the project created on first start",
      "secret": false,
      "strategy": "default",
      "default": "My Project"
    },
    {
      "key": "LANGFUSE_INIT_USER_PASSWORD",
      "service": "langfuse-web",
      "description": "Password of the admin account (generated; see this variable after deploy)",
      "secret": true,
      "strategy": "generate",
      "generate": "strong_password"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_BUCKET",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_PREFIX",
      "service": "langfuse-web",
      "description": "Key prefix inside the bucket",
      "secret": false,
      "strategy": "default",
      "default": "exports/"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_REGION",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_BUCKET",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_PREFIX",
      "service": "langfuse-web",
      "description": "Key prefix inside the bucket",
      "secret": false,
      "strategy": "default",
      "default": "events/"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_REGION",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_BUCKET",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_PREFIX",
      "service": "langfuse-web",
      "description": "Key prefix inside the bucket",
      "secret": false,
      "strategy": "default",
      "default": "media/"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_REGION",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_INIT_PROJECT_PUBLIC_KEY",
      "service": "langfuse-web",
      "description": "API public key for your SDK (generated)",
      "secret": true,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "LANGFUSE_INIT_PROJECT_SECRET_KEY",
      "service": "langfuse-web",
      "description": "API secret key for your SDK (generated)",
      "secret": true,
      "strategy": "generate",
      "generate": "random_base64_32"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_ENABLED",
      "service": "langfuse-web",
      "description": "Allow exporting data to the bucket",
      "secret": false,
      "strategy": "default",
      "default": "true"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_ENDPOINT",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_ENDPOINT",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_ACCESS_KEY_ID",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_ACCESS_KEY_ID",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_ACCESS_KEY_ID",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_FORCE_PATH_STYLE",
      "service": "langfuse-web",
      "description": "Railway Buckets use virtual-hosted-style URLs",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_FORCE_PATH_STYLE",
      "service": "langfuse-web",
      "description": "Railway Buckets use virtual-hosted-style URLs",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE",
      "service": "langfuse-web",
      "description": "Railway Buckets use virtual-hosted-style URLs",
      "secret": false,
      "strategy": "default",
      "default": "false"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_EXTERNAL_ENDPOINT",
      "service": "langfuse-web",
      "description": "Endpoint used in download links (auto-configured)",
      "secret": false,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_BATCH_EXPORT_SECRET_ACCESS_KEY",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_EVENT_UPLOAD_SECRET_ACCESS_KEY",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    },
    {
      "key": "LANGFUSE_S3_MEDIA_UPLOAD_SECRET_ACCESS_KEY",
      "service": "langfuse-web",
      "description": "Railway Bucket (auto-configured)",
      "secret": true,
      "strategy": "railway_provided",
      "railway_source": "reference_variable"
    }
  ],
  "deploy": {
    "mcp": {
      "server": "railway",
      "tool": "deploy_template",
      "args": {
        "template_code": "langfuse-v4-2"
      }
    },
    "cli": "railway deploy --template langfuse-v4-2",
    "api": {
      "method": "POST",
      "path": "/graphql/v2",
      "body": {
        "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }",
        "variables": {
          "input": {
            "templateId": "86dcd904-f02f-4a57-9cfd-b68d90ddb6a7",
            "serializedConfig": {
              "buckets": {
                "bcd053c8-7f3d-4752-b6df-76a2f907a1d0": {
                  "name": "Bucket"
                }
              },
              "services": {
                "1a5e955c-cee8-4939-8616-2d8837e619d2": {
                  "icon": "https://langfuse.com/icon.svg",
                  "name": "langfuse-worker",
                  "deploy": {
                    "healthcheckPath": "/api/health",
                    "restartPolicyType": "ON_FAILURE",
                    "healthcheckTimeout": 300,
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "langfuse/langfuse-worker:4.72"
                  },
                  "variables": {
                    "PORT": {
                      "description": "Port the worker listens on",
                      "defaultValue": "3030"
                    },
                    "SALT": {
                      "description": "Shared with langfuse-web (auto-configured)",
                      "defaultValue": "${{langfuse-web.SALT}}"
                    },
                    "HOSTNAME": {
                      "description": "Listen on all interfaces",
                      "defaultValue": "0.0.0.0"
                    },
                    "DATABASE_URL": {
                      "description": "Postgres connection (auto-configured)",
                      "defaultValue": "${{Postgres.DATABASE_URL}}"
                    },
                    "NEXTAUTH_URL": {
                      "description": "Public URL of Langfuse, used in links (auto-configured)",
                      "defaultValue": "https://${{langfuse-web.RAILWAY_PUBLIC_DOMAIN}}"
                    },
                    "CLICKHOUSE_DB": {
                      "description": "ClickHouse database (auto-configured)",
                      "defaultValue": "${{ClickHouse.CLICKHOUSE_DB}}"
                    },
                    "CLICKHOUSE_URL": {
                      "description": "ClickHouse HTTP endpoint (auto-configured)",
                      "defaultValue": "http://${{ClickHouse.RAILWAY_PRIVATE_DOMAIN}}:8123"
                    },
                    "ENCRYPTION_KEY": {
                      "description": "Shared with langfuse-web (auto-configured)",
                      "defaultValue": "${{langfuse-web.ENCRYPTION_KEY}}"
                    },
                    "CLICKHOUSE_USER": {
                      "description": "ClickHouse user (auto-configured)",
                      "defaultValue": "${{ClickHouse.CLICKHOUSE_USER}}"
                    },
                    "EMAIL_FROM_ADDRESS": {
                      "isOptional": true,
                      "description": "Shared with langfuse-web",
                      "defaultValue": "${{langfuse-web.EMAIL_FROM_ADDRESS}}"
                    },
                    "CLICKHOUSE_PASSWORD": {
                      "description": "ClickHouse password (auto-configured)",
                      "defaultValue": "${{ClickHouse.CLICKHOUSE_PASSWORD}}"
                    },
                    "SMTP_CONNECTION_URL": {
                      "isOptional": true,
                      "description": "Shared with langfuse-web",
                      "defaultValue": "${{langfuse-web.SMTP_CONNECTION_URL}}"
                    },
                    "REDIS_CONNECTION_STRING": {
                      "description": "Redis connection; family=0 enables Railway's IPv6 private network",
                      "defaultValue": "${{Redis.REDIS_URL}}?family=0"
                    },
                    "CLICKHOUSE_MIGRATION_URL": {
                      "description": "ClickHouse native endpoint for migrations (auto-configured)",
                      "defaultValue": "clickhouse://${{ClickHouse.RAILWAY_PRIVATE_DOMAIN}}:9000"
                    },
                    "CLICKHOUSE_CLUSTER_ENABLED": {
                      "description": "Single ClickHouse node, no cluster",
                      "defaultValue": "false"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_BUCKET": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.BUCKET}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_PREFIX": {
                      "description": "Key prefix inside the bucket",
                      "defaultValue": "exports/"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_REGION": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.REGION}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_BUCKET": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.BUCKET}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_PREFIX": {
                      "description": "Key prefix inside the bucket",
                      "defaultValue": "events/"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_REGION": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.REGION}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_BUCKET": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.BUCKET}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_PREFIX": {
                      "description": "Key prefix inside the bucket",
                      "defaultValue": "media/"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_REGION": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.REGION}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_ENABLED": {
                      "description": "Allow exporting data to the bucket",
                      "defaultValue": "true"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_ENDPOINT": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ENDPOINT}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_ENDPOINT": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ENDPOINT}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ENDPOINT}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_ACCESS_KEY_ID": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ACCESS_KEY_ID}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_ACCESS_KEY_ID": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ACCESS_KEY_ID}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_ACCESS_KEY_ID": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ACCESS_KEY_ID}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_FORCE_PATH_STYLE": {
                      "description": "Railway Buckets use virtual-hosted-style URLs",
                      "defaultValue": "false"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_FORCE_PATH_STYLE": {
                      "description": "Railway Buckets use virtual-hosted-style URLs",
                      "defaultValue": "false"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE": {
                      "description": "Railway Buckets use virtual-hosted-style URLs",
                      "defaultValue": "false"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_EXTERNAL_ENDPOINT": {
                      "description": "Endpoint used in download links (auto-configured)",
                      "defaultValue": "${{Bucket.ENDPOINT}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_SECRET_ACCESS_KEY": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.SECRET_ACCESS_KEY}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_SECRET_ACCESS_KEY": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.SECRET_ACCESS_KEY}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_SECRET_ACCESS_KEY": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.SECRET_ACCESS_KEY}}"
                    }
                  }
                },
                "30c8e88b-cf66-4f42-b2f5-6c97fd2c8974": {
                  "icon": "https://devicons.railway.app/i/redis.svg",
                  "name": "Redis",
                  "deploy": {
                    "startCommand": "/bin/sh -c \"rm -rf $RAILWAY_VOLUME_MOUNT_PATH/lost+found/ && exec docker-entrypoint.sh redis-server --requirepass $REDIS_PASSWORD --maxmemory-policy noeviction --appendonly yes --dir $RAILWAY_VOLUME_MOUNT_PATH\""
                  },
                  "source": {
                    "image": "redis:8.10"
                  },
                  "variables": {
                    "REDISHOST": {
                      "description": "Private host name (auto-configured)",
                      "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}"
                    },
                    "REDISPORT": {
                      "description": "Redis port",
                      "defaultValue": "6379"
                    },
                    "REDISUSER": {
                      "description": "Redis user",
                      "defaultValue": "default"
                    },
                    "REDIS_URL": {
                      "description": "Private connection URL",
                      "defaultValue": "redis://${{REDISUSER}}:${{REDIS_PASSWORD}}@${{REDISHOST}}:${{REDISPORT}}"
                    },
                    "REDISPASSWORD": {
                      "description": "Same as REDIS_PASSWORD",
                      "defaultValue": "${{REDIS_PASSWORD}}"
                    },
                    "REDIS_PASSWORD": {
                      "description": "Redis password (generated)",
                      "defaultValue": "{{REDIS_PASSWORD}}"
                    }
                  },
                  "volumeMounts": {
                    "84842313-6d46-422f-a445-ed273f57eb57": {
                      "mountPath": "/data"
                    }
                  }
                },
                "70e419f5-4837-4ac6-99cf-e8916a997bbb": {
                  "icon": "https://devicons.railway.app/i/postgresql.svg",
                  "name": "Postgres",
                  "source": {
                    "image": "ghcr.io/railwayapp-templates/postgres-ssl:18"
                  },
                  "variables": {
                    "PGDATA": {
                      "description": "Data directory on the volume",
                      "defaultValue": "/var/lib/postgresql/data/pgdata"
                    },
                    "PGHOST": {
                      "description": "Private host name (auto-configured)",
                      "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}"
                    },
                    "PGPORT": {
                      "description": "Postgres port",
                      "defaultValue": "5432"
                    },
                    "PGUSER": {
                      "description": "Same as POSTGRES_USER",
                      "defaultValue": "${{POSTGRES_USER}}"
                    },
                    "PGDATABASE": {
                      "description": "Same as POSTGRES_DB",
                      "defaultValue": "${{POSTGRES_DB}}"
                    },
                    "PGPASSWORD": {
                      "description": "Same as POSTGRES_PASSWORD",
                      "defaultValue": "${{POSTGRES_PASSWORD}}"
                    },
                    "POSTGRES_DB": {
                      "description": "Database name",
                      "defaultValue": "railway"
                    },
                    "DATABASE_URL": {
                      "description": "Private connection URL",
                      "defaultValue": "postgresql://${{PGUSER}}:${{POSTGRES_PASSWORD}}@${{RAILWAY_PRIVATE_DOMAIN}}:5432/${{PGDATABASE}}"
                    },
                    "POSTGRES_USER": {
                      "description": "Database user",
                      "defaultValue": "postgres"
                    },
                    "SSL_CERT_DAYS": {
                      "description": "Validity of the generated SSL certificate, in days",
                      "defaultValue": "820"
                    },
                    "POSTGRES_PASSWORD": {
                      "description": "Postgres password (generated)",
                      "defaultValue": "{{POSTGRES_PASSWORD}}"
                    },
                    "RAILWAY_DEPLOYMENT_DRAINING_SECONDS": {
                      "description": "Seconds to let Postgres shut down cleanly on redeploy",
                      "defaultValue": "60"
                    }
                  },
                  "volumeMounts": {
                    "831fdbea-ebbf-4236-bd6d-6abcf7a81a30": {
                      "mountPath": "/var/lib/postgresql/data"
                    }
                  }
                },
                "85234284-60f1-4c3a-9d16-7b0bffe5b449": {
                  "icon": "https://devicons.railway.app/ClickHouse?variant=light",
                  "name": "ClickHouse",
                  "deploy": {
                    "healthcheckPath": "/ping"
                  },
                  "source": {
                    "repo": "nick0lay/railway-templates",
                    "rootDirectory": "/solutions/clickhouse/clickhouse"
                  },
                  "variables": {
                    "PORT": {
                      "description": "HTTP port",
                      "defaultValue": "8123"
                    },
                    "CLICKHOUSE_DB": {
                      "description": "Database Langfuse uses",
                      "defaultValue": "default"
                    },
                    "CLICKHOUSE_USER": {
                      "description": "ClickHouse user",
                      "defaultValue": "langfuse"
                    },
                    "CLICKHOUSE_PASSWORD": {
                      "description": "ClickHouse password (generated)",
                      "defaultValue": "{{CLICKHOUSE_PASSWORD}}"
                    },
                    "CLICKHOUSE_IMAGE_TAG": {
                      "isOptional": true,
                      "description": "ClickHouse version. Empty = newest LTS tested with this template (Langfuse v4 needs 25.12 or later)",
                      "defaultValue": ""
                    }
                  },
                  "volumeMounts": {
                    "3ea17a9f-88ad-4e37-ba60-9cb47d15a5cd": {
                      "mountPath": "/var/lib/clickhouse"
                    }
                  }
                },
                "c1299eba-b4f4-4ca9-80a5-952420419adc": {
                  "icon": "https://langfuse.com/icon.svg",
                  "name": "langfuse-web",
                  "deploy": {
                    "healthcheckPath": "/api/public/health",
                    "restartPolicyType": "ON_FAILURE",
                    "healthcheckTimeout": 300,
                    "restartPolicyMaxRetries": 10
                  },
                  "source": {
                    "image": "langfuse/langfuse:4.72"
                  },
                  "variables": {
                    "PORT": {
                      "description": "Port the web app listens on",
                      "defaultValue": "3000"
                    },
                    "SALT": {
                      "description": "Salt for API key hashing (generated). Never change after first deploy",
                      "defaultValue": "{{SALT}}"
                    },
                    "HOSTNAME": {
                      "description": "Listen on all interfaces",
                      "defaultValue": "0.0.0.0"
                    },
                    "DATABASE_URL": {
                      "description": "Postgres connection (auto-configured)",
                      "defaultValue": "${{Postgres.DATABASE_URL}}"
                    },
                    "NEXTAUTH_URL": {
                      "description": "Public URL of Langfuse (auto-configured)",
                      "defaultValue": "https://${{RAILWAY_PUBLIC_DOMAIN}}"
                    },
                    "CLICKHOUSE_DB": {
                      "description": "ClickHouse database (auto-configured)",
                      "defaultValue": "${{ClickHouse.CLICKHOUSE_DB}}"
                    },
                    "CLICKHOUSE_URL": {
                      "description": "ClickHouse HTTP endpoint (auto-configured)",
                      "defaultValue": "http://${{ClickHouse.RAILWAY_PRIVATE_DOMAIN}}:8123"
                    },
                    "ENCRYPTION_KEY": {
                      "description": "256-bit hex key for encrypting stored secrets (generated). Never change after first deploy",
                      "defaultValue": "{{ENCRYPTION_KEY}}"
                    },
                    "CLICKHOUSE_USER": {
                      "description": "ClickHouse user (auto-configured)",
                      "defaultValue": "${{ClickHouse.CLICKHOUSE_USER}}"
                    },
                    "NEXTAUTH_SECRET": {
                      "description": "Session signing secret (generated)",
                      "defaultValue": "{{NEXTAUTH_SECRET}}"
                    },
                    "EMAIL_FROM_ADDRESS": {
                      "isOptional": true,
                      "description": "Optional. Sender address for emails, required with SMTP_CONNECTION_URL",
                      "defaultValue": ""
                    },
                    "AUTH_DISABLE_SIGNUP": {
                      "description": "Block public sign-up. Invite teammates from the UI instead. Set to false to allow anyone with the URL to register",
                      "defaultValue": "true"
                    },
                    "CLICKHOUSE_PASSWORD": {
                      "description": "ClickHouse password (auto-configured)",
                      "defaultValue": "${{ClickHouse.CLICKHOUSE_PASSWORD}}"
                    },
                    "SMTP_CONNECTION_URL": {
                      "isOptional": true,
                      "description": "Optional. SMTP URL (smtp://user:pass@host:587) for invite and password-reset emails",
                      "defaultValue": ""
                    },
                    "LANGFUSE_INIT_ORG_ID": {
                      "description": "ID of the organization created on first start",
                      "defaultValue": "railway-org"
                    },
                    "LANGFUSE_INIT_ORG_NAME": {
                      "isOptional": true,
                      "description": "Name of the organization created on first start",
                      "defaultValue": "My Organization"
                    },
                    "LANGFUSE_INIT_USER_NAME": {
                      "isOptional": true,
                      "description": "Name of the admin account",
                      "defaultValue": "Admin"
                    },
                    "REDIS_CONNECTION_STRING": {
                      "description": "Redis connection; family=0 enables Railway's IPv6 private network",
                      "defaultValue": "${{Redis.REDIS_URL}}?family=0"
                    },
                    "CLICKHOUSE_MIGRATION_URL": {
                      "description": "ClickHouse native endpoint for migrations (auto-configured)",
                      "defaultValue": "clickhouse://${{ClickHouse.RAILWAY_PRIVATE_DOMAIN}}:9000"
                    },
                    "LANGFUSE_INIT_PROJECT_ID": {
                      "description": "ID of the project created on first start",
                      "defaultValue": "railway-project"
                    },
                    "LANGFUSE_INIT_USER_EMAIL": {
                      "description": "Email of the admin account created on first start. You log in with it",
                      "defaultValue": "{{LANGFUSE_INIT_USER_EMAIL}}"
                    },
                    "CLICKHOUSE_CLUSTER_ENABLED": {
                      "description": "Single ClickHouse node, no cluster",
                      "defaultValue": "false"
                    },
                    "LANGFUSE_INIT_PROJECT_NAME": {
                      "isOptional": true,
                      "description": "Name of the project created on first start",
                      "defaultValue": "My Project"
                    },
                    "LANGFUSE_INIT_USER_PASSWORD": {
                      "description": "Password of the admin account (generated; see this variable after deploy)",
                      "defaultValue": "{{LANGFUSE_INIT_USER_PASSWORD}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_BUCKET": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.BUCKET}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_PREFIX": {
                      "description": "Key prefix inside the bucket",
                      "defaultValue": "exports/"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_REGION": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.REGION}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_BUCKET": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.BUCKET}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_PREFIX": {
                      "description": "Key prefix inside the bucket",
                      "defaultValue": "events/"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_REGION": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.REGION}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_BUCKET": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.BUCKET}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_PREFIX": {
                      "description": "Key prefix inside the bucket",
                      "defaultValue": "media/"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_REGION": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.REGION}}"
                    },
                    "LANGFUSE_INIT_PROJECT_PUBLIC_KEY": {
                      "description": "API public key for your SDK (generated)",
                      "defaultValue": "{{LANGFUSE_INIT_PROJECT_PUBLIC_KEY}}"
                    },
                    "LANGFUSE_INIT_PROJECT_SECRET_KEY": {
                      "description": "API secret key for your SDK (generated)",
                      "defaultValue": "{{LANGFUSE_INIT_PROJECT_SECRET_KEY}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_ENABLED": {
                      "description": "Allow exporting data to the bucket",
                      "defaultValue": "true"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_ENDPOINT": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ENDPOINT}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_ENDPOINT": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ENDPOINT}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_ENDPOINT": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ENDPOINT}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_ACCESS_KEY_ID": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ACCESS_KEY_ID}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_ACCESS_KEY_ID": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ACCESS_KEY_ID}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_ACCESS_KEY_ID": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.ACCESS_KEY_ID}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_FORCE_PATH_STYLE": {
                      "description": "Railway Buckets use virtual-hosted-style URLs",
                      "defaultValue": "false"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_FORCE_PATH_STYLE": {
                      "description": "Railway Buckets use virtual-hosted-style URLs",
                      "defaultValue": "false"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_FORCE_PATH_STYLE": {
                      "description": "Railway Buckets use virtual-hosted-style URLs",
                      "defaultValue": "false"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_EXTERNAL_ENDPOINT": {
                      "description": "Endpoint used in download links (auto-configured)",
                      "defaultValue": "${{Bucket.ENDPOINT}}"
                    },
                    "LANGFUSE_S3_BATCH_EXPORT_SECRET_ACCESS_KEY": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.SECRET_ACCESS_KEY}}"
                    },
                    "LANGFUSE_S3_EVENT_UPLOAD_SECRET_ACCESS_KEY": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.SECRET_ACCESS_KEY}}"
                    },
                    "LANGFUSE_S3_MEDIA_UPLOAD_SECRET_ACCESS_KEY": {
                      "description": "Railway Bucket (auto-configured)",
                      "defaultValue": "${{Bucket.SECRET_ACCESS_KEY}}"
                    }
                  },
                  "networking": {
                    "serviceDomains": {
                      "<hasDomain>": {}
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "post_deploy": {
    "healthcheck": {
      "service": "langfuse-web",
      "method": "GET",
      "path": "/api/public/health",
      "expect_status": 200
    }
  },
  "resources": {
    "expected_services": 5,
    "needs_volume": true
  },
  "generated_at": "2026-11-03T22:15:11.821Z",
  "generator_version": "0.1.0"
}