如何修复保管箱节点 api 错误 400 请求 Header 或 Cookie 太大

Question

我正在为 node 使用 dropbox："dropbox": "^4.0.17" 并尝试上传文件。这是示例代码：

require('dotenv').config();
const fs = require('fs');
const fetch = require('isomorphic-fetch'); 
const Dropbox = require('dropbox').Dropbox;
const config = { accessToken: process.env.DROPBOX_ACCESS_TOKEN, fetch: fetch };
const dbx = new Dropbox(config);

const fileContent = fs.readFileSync('full path to some pdf files');

dbx.filesUpload(fileContent)
    .then((response) => {
        console.log('response', response);
    })
    .catch((err) => {
        console.log('error', err);
    });

这是回复：

{ error: '<html>\r\n<head><title>400 Request Header Or Cookie Too Large</title></head>\r\n<body>\r\n<center><h1>400 Bad Request</h1></center>\r\n<center>Request Header Or Cookie Too Large</center>\r\n<hr><center>nginx</center>\r\n</body>\r\n</html>\r\n',
  response:
   Body {
     url: 'https://content.dropboxapi.com/2/files/upload',
     status: 400,
     statusText: 'Bad Request',
     headers: Headers { _headers: [Object] },
     ok: false,
     body:
      PassThrough {
        _readableState: [ReadableState],
        readable: false,
        domain: null,
        _events: [Object],
        _eventsCount: 4,
        _maxListeners: undefined,
        _writableState: [WritableState],
        writable: false,
        allowHalfOpen: true,
        _transformState: [Object] },
     bodyUsed: true,
     size: 0,
     timeout: 0,
     _raw:
      [ <Buffer 3c 68 74 6d 6c 3e 0d 0a 3c 68 65 61 64 3e 3c 74 69 74 6c 65 3e 34 30 30 20 52 65 71 75 65 73 74 20 48 65 61 64 65 72 20 4f 72 20 43 6f 6f 6b 69 65 20 ... > ],
     _abort: false,
     _bytes: 226 },
  status: 400 }

Answer 1

传给filesUpload should be a FilesCommitInfo, not just the file contents directly. You can find an example of what it should look like here的参数。

因此，对于您的代码，而不是：

dbx.filesUpload(fileContent)

你应该这样：

dbx.filesUpload({ path: '/some/destination/file/path/and/name.ext', contents: fileContent})

（你目前的方式最终会尝试将整个文件内容作为 API 调用参数发送，而这些参数恰好在 header 中发送，导致你得到的错误.)

如何修复保管箱节点 api 错误 400 请求 Header 或 Cookie 太大

How to fix dropbox node api error 400 Request Header Or Cookie Too Large

dropbox

node.js

dropbox-api

dropbox-sdk