## 響應狀態 Every HTTP response has a numeric [status code](http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html). The status code identifies the*type*of HTTP response to be returned to the client. The PSR-7 Response object’s default status code is`200`(OK). You can get the PSR-7 Response object’s status code with the`getStatusCode()`method like this. > 每個HTTP響應都有一個數字 [status code](http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html)。狀態代碼標識要返回給客戶機的HTTP響應的類型。PSR-7響應對象的默認狀態代碼是`200`(OK)。可以使用`getStatusCode()`方法獲得PSR-7響應對象的狀態代碼，如下所示。 ~~~php $status = $response->getStatusCode(); ~~~ Figure 3: Get response status code. You can copy a PSR-7 Response object and assign a new status code like this: > 您可以復制一個PSR-7響應對象并分配一個新的狀態碼，如下所示: ~~~php $newResponse = $response->withStatus(302); ~~~ Figure 4: Create response with new status code.