ruby-on-rails - 使用 net/http 发送 Post 请求

Question

我需要将 JSON 格式的数据发送到在同一台计算机上运行的另一个应用程序。
我这样发送请求（rails 3.2.13）

 data = { //some data hash }
 url = URI.parse('http://localhost:6379/api/plans')
  resp, data = Net::HTTP.post_form(url, data.to_JSON )
  p resp
  p data
  { resp: resp, data: data.to_JSON }

但我得到Net::HTTPBadResponse (wrong status line: "-ERR unknown command 'POST'"): 了我该如何解决这个问题？

更新 1
按照@Raja-d 的建议更新了我的代码

  url = URI.parse('http://localhost:6379/v1/sessions')
  http = Net::HTTP.new(url.host, url.port)
  http.use_ssl = true
  resp, data = Net::HTTP.post_form(url, data)
  p resp
  p data

但我仍然收到错误 Net::HTTPBadResponse (wrong status line: "-ERR unknown command 'POST'"):

Answer 1

I don't know what your problem is but what about something like this

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true

request = Net::HTTP::Post.new(uri.path, {'Content-Type' => 'application/json'})
request.body = data.to_json

response = http.request(request)