如何在Laravel中为JSON响应禁用分块编码? [英] How to disable chunked encoding for JSON responses in Laravel?

问题描述

我要从Laravel中的控制器方法返回一个数组. Laravel将此解释为我想发送JSON，这很棒，但是它没有设置Content-Length而是使用了Transfer-Encoding: chunked.

I'm returning an array from a controller method in Laravel. Laravel interprets this to mean I want to send JSON, which is great, but it doesn't set the Content-Length and instead uses Transfer-Encoding: chunked.

我的回答很小，所以我不想对它们进行分块.如何禁用分块编码+启用内容长度?

My responses are tiny, so I don't want to chunk them. How can I disable chunked encoding + enable Content-Length?

如果有的话，我正在为服务器使用nginx.

I'm using nginx for the server, if relevant.

推荐答案

我的解决方案是在响应中添加content-length标头，然后将替换chunked-transfer

My solution is adding content-length headers to the response, then chunked-transfer will be replaced

    $responseJson = json_encode($response);

    $headers = [
        "Content-Length" => strlen($responseJson),
    ];

    return response($responseJson, 200, $headers);

您可以和邮递员一起尝试

you can try it with postman

对于JSON内容，只需在标题中添加内容类型

for JSON content, just add content type in headers

    $headers = [
        "Content-Length" => strlen($responseJson),
        "Content-Type" => "application/json",
    ];

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