Question

我正在尝试使用V2端点进行文件上传。我相信内容标题设置正确，但我不断收到此错误。有人可以帮忙吗？

const request = require('request');
var fs = require('fs');

var apiArgs = '{ "path" : "/testfolder/Nespresso.zip", "mode" : "add", "autorename" : true, "mute" : false }' ;

var formData = {
    'data-binary': fs.createReadStream("F:\\Nespresso.zip")
};

const options = {
    headers: {
        'Authorization' : 'Bearer ############',
        'Content-Type' : 'application/octet-stream',
        'Dropbox-API-Arg': apiArgs
    },
    formData : formData
};

request.post('https://content.dropboxapi.com/2/files/upload', options, function(err, res, body) {
    //let json = JSON.parse(body);
    console.log(body);
    if(res)
    console.log(res.statusCode);

    if(err)
    console.log(err);
});

节点错误：

调用API函数“files / upload”时出错：错误的HTTP“Content-Type”标题：“m ultipart /格式数据;边界= -------------------------- 298294176382492406791283" 。期待“application / octet-stream”之一，“text / plain; charset = dropbox-cor 窝棚”。 400

Answer 1

不确定data-binary是否是请求配置对象的有效formData属性。见https://github.com/request/request#multipartform-data-multipart-form-uploads。除此之外，Dropbox还需要application/octet-stream类型数据，而不是您提供的multipart/form-data。怎么样：

const request = require('request');
var fs = require('fs');

const options = {
    url: 'https://content.dropboxapi.com/2/files/upload',
    headers: {
        'Authorization' : 'Bearer ############',
        'Content-Type' : 'application/octet-stream',
        'Dropbox-API-Arg': JSON.stringify({
            'path' : '/package.json'
        })
    }
};

const uploadStream = request.post(options, function(err, res, body) {
    //let json = JSON.parse(body);
    console.log(body);
    if(res)
    console.log(res.statusCode);

    if(err)
    console.log(err);
});

fs.createReadStream('./package.json').pipe(uploadStream);

Dropbox V2文件上传终点 - 无效的内容类型 - dropbox-cor s-hack

1 个答案: