URL 定义 Response 对象时为空

Question

我正在尝试创建这样的响应请求：

Response { type: "basic", url: "https://mywebsite.com/download?lang=en", status: 200, ok: true, statusText: "SuperSmashingGreat!"}

我阅读了 here 如何设置新的 Response 对象，并且尝试了：

var myBlob = new Blob();

var init = {
  "status": 200,
  "statusText": "SuperSmashingGreat!",
  "url": "https://mywebsite.com/download?lang=en",
  "ok": "true"
};

var myResponse = new Response(myBlob, init);

console.log(myResponse)

在我运行它之后，我收到了这个没有 url 的 Response 对象（它是空的 url: ""）：

{
  type: "default",
  url: "",
  redirected: false,
  status: 200,
  ok: true,
  statusText: "SuperSmashingGreat!",
  headers: Headers,
  body: ReadableStream,
  bodyUsed: false
}

为什么没有设置？

Answer 1

感谢@Blair Nangle 的评论，基于。
我用过：

Object.defineProperty(resp, "url", { value: "foobar" });

完整的工作代码：

var myBlob = new Blob();

var init = {
  "status": 200,
  "statusText": "SuperSmashingGreat!",
  "url": "https://mywebsite.com/download?lang=en",
  "ok": "true"
};

var resp = new Response(myBlob, init);

Object.defineProperty(resp, "resp", { value: "https://mywebsite.com/download?lang=en" });
console.log(myResponse)

URL 定义 Response 对象时为空

URL is empty when defining a Response object

javascript

response

javascript-objects