Laravel 6护照返回400错误的凭据上的错误请求

Question

我在Vue后端使用Laravel 6 passport grant密码。

当我发送正确的凭据到oauth/令牌它的工作和返回令牌，但当我发送错误（电子邮件/密码）它返回400而不是401与此消息。

    {
    "error": "invalid_grant",
    "error_description": "The provided authorization grant (e.g., authorization code, resource owner credentials) or refresh token is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client.",
    "hint": "",
    "message": "The provided authorization grant (e.g., authorization code, resource owner credentials) or refresh token is invalid, expired, revoked, does not match the redirection URI used in the authorization request, or was issued to another client."
}

我检查了客户id和客户机密。

我使用新安装的Laravel passport进行测试，没有一行代码，Laravel 5.8返回401，没有任何问题，但Laravel 6返回400个错误请求。

你知道吗？

Answer 1

我不得不在laravel 7. x中使用以下方法将400级错误转换为401中的app/Exceptions/Handler.php

注意：检查OAuthServerException:：class类型

/**
 * Render an exception into an HTTP response.
 *
 * @param \Illuminate\Http\Request $request
 * @param \Exception $exception
 * @return \Illuminate\Http\Response
 */
public function render($request, Throwable $exception)
{
    if (get_class($exception) === \Laravel\Passport\Exceptions\OAuthServerException::class) {
        return response(['message' => $exception->getMessage()], 401);
    }

    return parent::render($request, $exception);
}

Answer 2

您可以在App\Exceptions\Handler上添加错误处理程序

use League\OAuth2\Server\Exception\OAuthServerException;
class Handler extends ExceptionHandler
{
    public function render($request, Exception $exception)
    {
        if (get_class($exception) === OAuthServerException::class) {
            response()->json(['message' => $exception->getMessage()], 401);
        }
    }
}

Answer 3

最后我发现了问题，问题回到了Laravel护照使用的联盟/oauth2服务器。

他们在版本8中将响应从401更改为400。

公关链接

我将登录部分中的代码更改为此。

switch ($e->getCode()) {
    case 400:
    case 401:
        return response()->json('Your credentials are incorrect. Please try again', $e->getCode());
    break;
    default:
        return response()->json('Something went wrong on the server', $e->getCode());

}