ForgotPasswordController {
...
public function sendResetLinkEmail(Request $request)
{
$this->validateEmail($request);
$response = $this->broker()->sendResetLink(
$request->only('email')
);
return $response == Password::RESET_LINK_SENT
? $this->sendResetLinkResponse($response)
: $this->sendResetLinkFailedResponse($request, $response);
}