目前，当用户注册到站点时，我正在使用 personal access token 进行身份验证 . 像这样 .
/**
* Register api
*
* @return \Illuminate\Http\Response
*/
public function register(Request $request)
{
$validator = Validator::make($request->all(), [
'name' => 'required|string|max:255',
'email' => 'required|string|email|max:255|unique:users',
'password' => 'required|string|min:6|confirmed',
'type' => 'required|string|max:50'
]);
if ($validator->fails()) {
return response()->json(['error'=>$validator->errors()], 401);
}
$input = $request->all();
$input['password'] = bcrypt($input['password']);
$user = User::create($input);
$success['token'] = $user->createToken('MyApp')-> accessToken;
$success['name'] = $user->name;
return response()->json(['success'=>$success], $this-> successStatus);
}
现在，我想使用密码授予令牌，所以我可以通过写1行 Passport::tokensExpireIn(now()->addDays(15)); 从 AuthServiceProvider 设置令牌的到期时间
我的问题是用户在DB中创建和存储后在上面的代码中显示的注册方法如何调用护照的路径（/ oauth / token with params：grant_type，client_id，client_secret，username，password）来创建访问令牌和刷新令牌？