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index.md
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---
title: Response.redirect()
slug: Web/API/Response/redirect_static
---
{{APIRef("Fetch")}}
{{domxref("Response")}} 接口的 **`redirect()`** 方法返回一个可以重定向到指定 URL 的 `Response` 。
> [!NOTE]
> 主要和 [ServiceWorker API](/zh-CN/docs/Web/API/ServiceWorker_API) 有关。A controlling service worker could intercept a page's request and redirect it as desired. This will actually lead to a real redirect if a service worker sends it upstream.
## 语法
```
var response = Response.redirect(url, status);
```
### 参数
- `url`
- : The URL that the new response is to originate from.
- `status` {{optional_inline}}
- : 用于 response 的可选的状态码 (e.g., `302`.)
### 返回值
一个 {{domxref("Response")}} 对象。
### 异常
| 异常类型 | 说明 |
| ------------ | ------------------------------- |
| `RangeError` | status 不是一个重定向的状态码。 |
| `TypeError` | url 不可用。 |
## 示例
```js
responseObj.redirect("https://www.example.com", 302);
```
## 规范
{{Specifications}}
## 浏览器兼容性
{{Compat}}
## 参阅
- [ServiceWorker API](/zh-CN/docs/Web/API/ServiceWorker_API)
- [HTTP 访问控制 (CORS)](/zh-CN/docs/Web/HTTP/Access_control_CORS)
- [HTTP](/zh-CN/docs/Web/HTTP)