[
  {
    "id": "central-gateway-tab",
    "type": "tab",
    "label": "POD Gateway · Central configuration",
    "disabled": false,
    "info": "Central Node-RED configuration. Keep API credentials here; POD flows only receive a WebSocket connector."
  },
  {
    "id": "central-server-config",
    "type": "pod-gateway-server-config",
    "name": "Central Gateway",
    "host": "0.0.0.0",
    "port": 8080,
    "path": "/ws",
    "redisUrl": "redis://127.0.0.1:6379",
    "redisRejectUnauthorized": true,
    "redisKeyPrefix": "pod-gateway",
    "redisConsumer": "central-gateway",
    "redisMaxQueueSize": 10000,
    "redisResultTtlSeconds": 3600,
    "redisDeleteOnAck": true,
    "redisRetryPollMs": 250,
    "rateLimits": "{\"upstream\":{\"rate\":50,\"burst\":1}}",
    "concurrency": 32,
    "upstreamTimeoutMs": 60000,
    "maxAttempts": 0,
    "verboseLogging": false,
    "credentials": {}
  },
  {
    "id": "upstream-api",
    "type": "pod-gateway-api-config",
    "name": "External API",
    "baseUrl": "https://api.example.com",
    "headers": "{\"Accept\":\"application/json\"}",
    "apiKeyHeader": "Authorization",
    "apiKeyPrefix": "Bearer ",
    "credentials": {}
  },
  {
    "id": "upstream-adapter",
    "type": "pod-gateway-adapter",
    "name": "External API request",
    "server": "central-server-config",
    "api": "upstream-api",
    "operation": "upstream/request",
    "label": "External API request",
    "path": "/v1/resource",
    "method": "GET",
    "headers": "{}",
    "idempotencyHeader": "",
    "description": "Call an external API from the central Gateway."
  }
]