OneDrive API Node.js-无法使用:/createUploadSession内容范围错误 [英] OneDrive API Node.js - Can´t use :/createUploadSession Content-Range Error

问题描述

我的问题是我无法上传大于4MB的文件，因此我根据

My problem was that I couldn´t upload files bigger than 4MB so I used the createuploadsession according to createuploadsession

我从createuploadsession响应中成功获取了uploadUrl值.现在，我尝试使用此代码发出PUT请求

I successfully get the uploadUrl value from the createuploadsession response. Now I try to make a PUT request with this code

var file = 'C:\\files\\box.zip'

fs.readFile(file, function read(e, f) {
    request.put({
        url: 'https://api.onedrive.com/rup/545d583xxxxxxxxxxxxxxxxxxxxxxxxx',
        headers: {
            'Content-Type': mime.lookup(file),
            'Content-Length': f.length,
            'Content-Range': 'bytes ' + f.length
        }
    }, function(er, re, bo) {
        console.log('#324324', bo);
    }); 
}); 

但是如果我尝试的话，也会得到响应无效的Content-Range标头值"

But I will get as response "Invalid Content-Range header value" also if I would try

'Content-Range': 'bytes 0-' + f.length
//or
'Content-Range': 'bytes 0-' + f.length + '/' + f.length

我将得到相同的答复.
另外，我也不想对文件进行分块，我只想在1run中完整地上传文件.是否有人提供示例代码，用于将文件从createuploadsession响应上传到uploadUrl.另外，在上传大于4mb的文件之前，是否真的需要先获取此uploadurl，否则还有其他方法吗?

I will get the same response.
Also I don´t want to chunk my file I just want to upload my file complete in 1run. Does anybody have sample code for upload a file to the uploadUrl from the createuploadsession response. Also do I really need to get first this uploadurl before i can upload files bigger than 4mb or is there an alternative way?

推荐答案

如何跟踪示例脚本?

此脚本的流程如下.

1. 从刷新令牌中获取访问令牌.
2. 创建会话.
3. 按每个块上传文件.当前块大小最大为60 * 1024 * 1024字节.您可以自由更改.

详细信息为 https://dev.onedrive.com/items/upload_large_files.htm .

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

var client_id = "#####";
var redirect_uri = "#####";
var client_secret = "#####";
var refresh_token = "#####";
var file = "./sample.zip"; // Filename you want to upload.
var onedrive_folder = 'SampleFolder'; // Folder on OneDrive
var onedrive_filename = file; // If you want to change the filename on OneDrive, please set this.

function resUpload(){
    request.post({
        url: 'https://login.microsoftonline.com/common/oauth2/v2.0/token',
        form: {
            client_id: client_id,
            redirect_uri: redirect_uri,
            client_secret: client_secret,
            grant_type: "refresh_token",
            refresh_token: refresh_token,
        },
    }, function(error, response, body) { // Here, it creates the session.
        request.post({
            url: 'https://graph.microsoft.com/v1.0/drive/root:/' + onedrive_folder + '/' + onedrive_filename + ':/createUploadSession',
            headers: {
                'Authorization': "Bearer " + JSON.parse(body).access_token,
                'Content-Type': "application/json",
            },
            body: '{"item": {"@microsoft.graph.conflictBehavior": "rename", "name": "' + onedrive_filename + '"}}',
        }, function(er, re, bo) {
            uploadFile(JSON.parse(bo).uploadUrl);
        });
    });
}

function uploadFile(uploadUrl) { // Here, it uploads the file by every chunk.
    async.eachSeries(getparams(), function(st, callback){
        setTimeout(function() {
            fs.readFile(file, function read(e, f) {
                request.put({
                    url: uploadUrl,
                    headers: {
                        'Content-Length': st.clen,
                        'Content-Range': st.cr,
                    },
                    body: f.slice(st.bstart, st.bend + 1),
                }, function(er, re, bo) {
                    console.log(bo);
                });
            });
            callback();
        }, st.stime);
    });
}

function getparams(){
    var allsize = fs.statSync(file).size;
    var sep = allsize < (60 * 1024 * 1024) ? allsize : (60 * 1024 * 1024) - 1;
    var ar = [];
    for (var i = 0; i < allsize; i += sep) {
        var bstart = i;
        var bend = i + sep - 1 < allsize ? i + sep - 1 : allsize - 1;
        var cr = 'bytes ' + bstart + '-' + bend + '/' + allsize;
        var clen = bend != allsize - 1 ? sep : allsize - i;
        var stime = allsize < (60 * 1024 * 1024) ? 5000 : 10000;
        ar.push({
            bstart : bstart,
            bend : bend,
            cr : cr,
            clen : clen,
            stime: stime,
        });
    }
    return ar;
}

resUpload();

在我的环境中，这可以正常工作.我可以使用此脚本将100 MB的文件上传到OneDrive.如果这在您的环境中不起作用，请随时告诉我.

In my environment, this works fine. I could upload a 100 MB file to OneDrive using this script. If this doesn't work at your environment, feel free to tell me.

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