Question

在生产中运行的Symfony 3.4上，我不断收到此错误：

An Error Occurred! Uncaught PHP Exception Negotiation\Exception\InvalidMediaType: "" 
at /var/www/mywebsite/vendor/willdurand/negotiation/src/Negotiation/Accept.php line 24

由于构造请求失败，因此我几乎无法调查。

完整跟踪为：

"file": "/var/www/mywebsite/vendor/willdurand/negotiation/src/Negotiation/Accept.php:24",
    "trace": [
        "/var/www/mywebsite/vendor/friendsofsymfony/rest-bundle/Negotiation/FormatNegotiator.php:105",
        "/var/www/mywebsite/vendor/friendsofsymfony/rest-bundle/EventListener/FormatListener.php:60",
        "/var/www/mywebsite/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php:212",
        "/var/www/mywebsite/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/EventDispatcher.php:44",
        "/var/www/mywebsite/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:127",
        "/var/www/mywebsite/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php:68",
        "/var/www/mywebsite/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/Kernel.php:200",
        "/var/www/mywebsite/web/app.php:17"
    ]

周围的代码如下：

    public function __construct($value)
    {
        parent::__construct($value);

        if ($this->type === '*') {
            $this->type = '*/*';
        }

        $parts = explode('/', $this->type);

        if (count($parts) !== 2 || !$parts[0] || !$parts[1]) {
            throw new InvalidMediaType();
        }

当我记录$this->type和$value的值时，我发现它们都等于""（空字符串）。

当我尝试在/var/www/mywebsite/web/app.php:17级别捕获此异常时，我一直遇到此错误...

我真的不知道谁可以经常使用这个无效的标题来调用我的网站，以及如何摆脱此污染错误日志。

有什么主意吗？

请求的媒体类型无效

0 个答案: