Cache Decrement

API for decrementing cache values.

URL Confirmation

This API uses the service-api.playnanoo.com domain.

API Information

• URL: https://service-api.playnanoo.com/cache/v20241201/decrby
• Method: PUT
• Authentication Required: Yes

Request Parameters

Parameter	Type	Required	Description
cache_key	string	Required	Cache key
cache_value	string	Required	Value to decrement
cache_ttl	string	Required	Cache TTL (in seconds)

DeviceInfo Inheritance

The Req class of this API inherits from DeviceInfo. All properties of DeviceInfo are automatically included.

Response Data

Res Class

Field	Type	Description
key	string	Cache key
value	int	Changed value

Unity C# Implementation

using System;
using System.Collections;
using UnityEngine.Networking;

public class CacheDecrby
{
    static string path = "https://service-api.playnanoo.com/cache/v20241201/decrby";

    [Serializable]
    public class Req : DeviceInfo
    {
        public string cache_key;
        public string cache_value;
        public string cache_ttl;

        public IEnumerator Send(string cache_key, int cache_value, int cache_ttl, Action<Res> onSuccess, Action<BaseResponse> onError)
        {
            if (!string.IsNullOrEmpty(cache_key)) this.cache_key = cache_key;
            this.cache_value = cache_value.ToString();
            this.cache_ttl = cache_ttl.ToString();

            yield return HttpClient.Send<Req, Res>(
                UnityWebRequest.kHttpVerbPUT,
                path,
                requireToken: true,
                body: this,
                onSuccess: onSuccess,
                onError: onError
            );
        }
    }

    [Serializable]
    public class Res : BaseResponse
    {
        public string key;
        public int value;
    }
}

Usage Example

public void DecrementCache()
{
    CacheDecrby.Req req = new CacheDecrby.Req();

    StartCoroutine(req.Send(
        cache_key: "player_hp",
        cache_value: 5,
        cache_ttl: 3600,
        onSuccess: res =>
        {
            Debug.Log($"Key: {res.key}, New Value: {res.value}");
        },
        onError: (error) =>
        {
            Debug.LogError($"Decrby failed: [{error.ErrorCode}] [{error.Message}]");
        }
    ));
}