Function StatusCode

httperror.go:45–51

StatusCode returns status code from err if it implements HTTPStatusCoder interface. If err does not implement the interface, it returns 0.

(err error)

// StatusCode returns status code from err if it implements HTTPStatusCoder interface.
// If err does not implement the interface, it returns 0.
func StatusCode(err error) int {
	var sc HTTPStatusCoder
	if errors.As(err, &sc) {
		return sc.StatusCode()
	}
	return 0
}

// ResolveResponseStatus returns the Response and HTTP status code that should be (or has been) sent for rw,
// given an optional error.