在swift中是否有使用post http请求读取InpuStream的相同方法

import Foundation

// 创建URL对象
let url = URL(string: "http://example.com/api")

// 创建请求对象
var request = URLRequest(url: url!)
request.httpMethod = "POST"

// 设置请求体数据
let postData = "key1=value1&key2=value2"
request.httpBody = postData.data(using: .utf8)

// 创建URLSession对象
let session = URLSession.shared

// 创建数据任务
let task = session.dataTask(with: request) { (data, response, error) in
    if let error = error {
        print("请求失败：\(error)")
        return
    }
    
    if let data = data {
        // 处理响应数据
        let responseString = String(data: data, encoding: .utf8)
        print("响应数据：\(responseString ?? "")")
    }
}

// 启动任务
task.resume()