ruby - 将二进制数据与法拉第

Question

我正在尝试使用 faraday(使用默认适配器)将一些二进制数据放入 url。

我尝试使用 curl 执行的请求是:

curl -X PUT https://your_user_token:@api.80legs.com/v2/urllists/name_of_url_list -H "Content-Type: application/octet-stream" --data-binary "[\"http://www.example.com/\", \"http://www.sample.com/\", \"http://www.test.com/\"]" -i

在 Faraday 中，我可能以错误的方式设置了请求:

  require 'tempfile'
  tempfile = Tempfile.new(name)
  tempfile.write url_list.to_s
  conn = Faraday.new(url: "https://#{token}:@api.80legs.com/v2/urllists/#{name}") do |faraday|
    faraday.request :multipart
    faraday.response :logger
  end
  conn.put do |req|
    req.headers['Content-Type'] = 'octet/stream'
    req.body = Faraday::UploadIO.new(tempfile, 'octet/stream')
  end
  tempfile.close

以前有人用这个 gem 做过类似的事情吗？

吴华

Answer 1

取自https://github.com/lostisland/faraday/issues/380

  require 'tempfile'
  tempfile = Tempfile.new(name)
  tempfile.write url_list.to_s
  conn = Faraday.new(url: "https://#{token}:@api.80legs.com/v2/urllists/#{name}") do |faraday|
    faraday.request :multipart
    faraday.response :logger
    faraday.adapter :net_http
  end
  conn.put do |req|
    req.headers['Content-Type'] = 'octet/stream'
    req.body = Faraday::UploadIO.new(tempfile, 'octet/stream')
  end
  tempfile.close