RelaSphere/Assets/GameAssets/Scripts/Web/WebQuery.cs

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

public static class WebQuery
{
    public static void SetInit(MonoBehaviour behaviour, ulong id, string avatarId, string roomId, RequestDelegate action)
    {
        var user = new UserAvatarAndRoom()
        {
            id = id.ToString(),
            avatarId = avatarId,
            roomId = roomId
        };

        WebRequest.Post(behaviour, "Init", JsonUtility.ToJson(user), (UnityWebRequest request, string data) =>
        {
            action(request, data);
        });
    }

    public static void SetAvatar(MonoBehaviour behaviour, ulong id, string avatarId, RequestDelegate action)
    {
        var user = new UserAvatar()
        {
            id = id.ToString(),
            avatarId = avatarId,
        };

        WebRequest.Post(behaviour, "SetAvatar", JsonUtility.ToJson(user), (UnityWebRequest request, string data) =>
        {
            action(request, data);
        });
    }

    public static void SetRoom(MonoBehaviour behaviour, ulong id, string roomId, RequestDelegate action)
    {
        var user = new UserRoom
        {
            id = id.ToString(),
            roomId = roomId,
        };

        WebRequest.Post(behaviour, "SetRoom", JsonUtility.ToJson(user), (UnityWebRequest request, string data) =>
        {
            action(request, data);
        });
    }
}