Question: If I have 

```
protocol AppearingTextContainer {
  func clipBounds() -> ()
}
extension AppearingTextContainer where Self: UIView {
  func clipBounds() { self.clipsToBounds = true }
}

```

then a class that adopts my protocol CustomView: AppearingTextContainer is not forced by the compiler to implement clipBounds. If I remove the extension it won't compile. Is there any way to enforce CustomView to call clipBounds without having to delete the default clipBounds implementation?

Thanks

Answer: 
`status()` sets a HTTP status on the response (as a Javascript object on the server side).

`sendStatus()` sets the status *and* sends it to the client.

The usage doesn't depend on the HTTP method of the request. In most cases you would use `sendStatus` anyway since it's unlikely that the status changes once the request is processed (especially since status code is the first line in a raw HTTP response).

Read more in the docs:

<https://expressjs.com/en/4x/api.html#res.sendStatus>
no it's not for special routers like delete
The diffrence is `res.status()` only sets header and when you send response (`res.send()`) it will send to user
but `res.sendStatus()` sends the response at the moment without response body