上下文接口

您可以通過ICfContext接口獲取上下文相關信息，接口定義如下：

示例：通過上下文接口獲取請求ID

using System;
using System.IO;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using Microsoft.Extensions.Logging;
using Serverless.Cf;

namespace Example
{
    public class Hello
    {
        public async Task<Stream> Handler(Stream input, ICfContext context)
        {
            var str = "Hello world, requestId is: " + context.RequestId;
            byte[] bytetxt = Encoding.UTF8.GetBytes(str);

            MemoryStream output = new MemoryStream();
            output.Write(bytetxt, 0, bytetxt.Length);
            return output;
        }

        static void Main(string[] args) { }
    }
}