在rails上使用ruby发送HTTP请求

Question

我是ruby on rails的新手,并试图简单地测试我是否可以从我的控制器中执行以下操作:

curl -v -H"Content-Type:application/json"-X GET -d"{bbrequest:BBTest reqid:44 data:{name:"test"}}" http:// localhost:8099

在HTTP请求中发送JSON的最佳做法是什么？

谢谢

Answer 1

你可以这样做:

def post_test
  require 'net/http'
  require 'json'

  @host = 'localhost'
  @port = '8099'

  @path = "/posts"

  @body ={
    "bbrequest" => "BBTest",
    "reqid" => "44",
    "data" => {"name" => "test"}
  }.to_json

  request = Net::HTTP::Post.new(@path, initheader = {'Content-Type' =>'application/json'})
  request.body = @body
  response = Net::HTTP.new(@host, @port).start {|http| http.request(request) }
  puts "Response #{response.code} #{response.message}: #{response.body}"
end

查看Net :: HTTP以获取更多信息.