服务端使用 request & axios 上传文件

upload.js

/*
 * request 背后也是用的 form-data. 符合浏览器的 window.FromData 规范生产 body 及 header 信息.
 * smfile 需要是 stream, 从而判定为文件.
 * 另: formstream 应该也可以, 但没有测试过.
 */

const fs = require('fs')
const axios = require('axios')
const request = require('request-promise')
const FormData = require('form-data')

let form = new FormData()
form.append('smfile', fs.createReadStream(__dirname + '/teambition-icon100.png'))

axios.request({
  method: 'POST',
  url: 'https://sm.ms/api/upload',
  headers: form.getHeaders(),
  data: form
}).then(console.log, console.log)

request({
  method: 'POST',
  url: 'https://sm.ms/api/upload',
  headers: {
    'user-agent': 'Mozilla/5.0'
  },
  formData: {
    smfile: fs.createReadStream(__dirname + '/teambition-icon100.png')
  }
}).then(console.log, console.log)