PHP：Laravel获取提交的原始数据

{
    "require": {
        "php": "^8.0.2",
        "laravel/framework": "^9.19",
    }
}

// 使用5.6之前的PHP，则php://input流只能读取一次
$body  = file_get_contents('php://input');
// 或者
$body  = $request->getContent()

Method 'getContent' not found in \Illuminate\Http\Request 

public function getContent(Request $request): array
    {
        $body  = $request->getContent();
        $input = $request->input();
        Log::debug($body);
        Log::debug($input);
        return [
            'body'  => $body,
            'input' => $input
        ];
    }

POST {{api_url}}/test/getContent
Accept: application/json
Content-Type: application/json; charset=utf-8
{
    "name":  "post_name"
}

{
    "body": "{\n    \"name\":  \"post_name\"\n}",
    "input": {
      "name": "post_name"
    }
  }