将父对象发送到Ruby on Rails中的Box File Upload API

require 'net/http'
require 'json'

def upload_to_box(file_path, parent_id)
  # 构建请求URL
  url = URI.parse("https://upload.box.com/api/2.0/files/content")

  # 构建请求对象
  request = Net::HTTP::Post.new(url.path)
  request["Authorization"] = "Bearer YOUR_ACCESS_TOKEN"
  request["Content-Type"] = "multipart/form-data"

  # 构建请求体
  request.body = {
    file: File.new(file_path, 'rb'),
    parent: { id: parent_id }
  }

  # 发送请求
  response = Net::HTTP.start(url.host, url.port, use_ssl: true) do |http|
    http.request(request)
  end

  # 处理响应
  if response.code == '201'
    puts "文件上传成功！"
  else
    puts "文件上传失败：#{response.body}"
  end
end

# 使用示例
file_path = "/path/to/file.txt"
parent_id = "1234567890" # 父对象的ID
upload_to_box(file_path, parent_id)