使用 Laravel 将文件上传到 Dropbox 意外地将元数据添加到文件内容

如何解决使用 Laravel 将文件上传到 Dropbox 意外地将元数据添加到文件内容

我很想使用 Laravel Http 客户端将文件（图像/文本）上传到我的保管箱。

我的代码：

$params = [ "path"=> "/TEST/sometext.txt","mode"=> "add","autorename"=> true,"mute"=> false,"strict_conflict"=> false];

$address = 'https://content.dropBoxapi.com/2/files/upload';
$response = Http::attach( 'attachment',fopen(public_path().'/img/text.txt','r'),'text.txt')
            ->withHeaders(['Authorization' => 'Bearer SOMEKEYS','Content-Type' => 'application/octet-stream','DropBox-API-Arg'=>json_encode($params)
            ])
            ->post($address);

            dd($response->body());

它发送成功，但文件（ .txt ）的内容更新了一些“元数据”

原始文件：

some text dont edit..

文件上传到 DropBox：

--71df864b515ecbb345df5a9496afd21bb03093e0
Content-disposition: form-data; name="attachment"; filename="text.txt"
Content-Length: 23
Content-Type: text/plain

some text dont edit..

--71df864b515ecbb345df5a9496afd21bb03093e0--

也许这与我上传图片的原因相同..它已损坏..我做错了什么..非常感谢！

解决方法

我通过不使用 Laravel 的 http 客户端解决了这个问题..我只是使用了裸露的 php curl 请求..

$params = [ "path"=> "/TEST/background.jpg","mode"=> "add","autorename"=> true,"mute"=> false,"strict_conflict"=> false];
                        

            //The URL you're sending the request to.
            $url = 'https://content.dropboxapi.com/2/files/upload';

            //Create a cURL handle.
            $ch = curl_init($url);

            //Create an array of custom headers.
            $customHeaders = array(
                 'Authorization: Bearer xxxx','Content-Type: application/octet-stream','Dropbox-API-Arg: '.json_encode($params)
            );

            //Use the CURLOPT_HTTPHEADER option to use our
            //custom headers.
            curl_setopt($ch,CURLOPT_HTTPHEADER,$customHeaders);

            //Set options to follow redirects and return output
            //as a string.
            curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
            curl_setopt($ch,CURLOPT_FOLLOWLOCATION,CURLOPT_POSTFIELDS,file_get_contents(public_path().'/img/background.jpg'));

            //Execute the request.
            $result = curl_exec($ch);