Redis Cache Debug

{
    "cache_key": "api:503b28fdb3f0b94ad9e172b2fb04929e",
    "params": {
        "action": "list",
        "order": "timemade",
        "page": 1,
        "pagesize": 20,
        "key": "hust/3.html/1.html"
    },
    "redis_connected": true,
    "cached_value": null
}