Question

我是Ruby和Rails的新手。

我想在我的rails应用程序中发送HTTP POST请求，请求可以通过命令行调用，如：

   curl -X POST -u "username:password" \
   -H "Content-Type: application/json" \
   --data '{"device_tokens": ["0C676037F5FE3194F11709B"], "aps": {"alert": "Hello!"}}' \
   https://go.urbanairship.com/api/push/

我写的ruby代码（实际上它是胶水代码）是：

uri = URI('https://go.urbanairship.com/api/push')
Net::HTTP.start(uri.host, uri.port,  :use_ssl => uri.scheme == 'https') do |http|
    request = Net::HTTP::Post.new(uri.request_uri, initheader = {'Content-Type' =>'application/json'})
    request.basic_auth 'username', 'password'
    request.body = ActiveSupport::JSON.encode({'device_tokens' => ["4872AAB82341AEE600C6E219AA93BB38B5144176037F2056D65FE3194F11709B"], "aps" => {"alert" => "Hello!"}})
    response = http.request request # Net::HTTPResponse object
    puts response.body
end

但是，在Rails控制台中运行ruby代码并没有给我预期的结果（命令行可以）。有人可以帮我一把吗？我已经尝试过搜索相关帖子和Ruby文档，但是我对Ruby的了解并不足以解决它。

Answer 1

require 'net/http'
require 'net/https'

https = Net::HTTP.new('go.urbanairship.com', 443)
https.use_ssl = true
path = '/api/push'

Answer 2

创建一个小客户端类通常更整洁。我喜欢HTTParty：

require 'httparty'

class UAS
  include HTTParty

  base_uri "https://go.urbanairship.com"
  basic_auth 'username', 'password'
  default_params :output => 'json'
  @token = "4872AAB82341AEE600C6E219AA93BB38B5144176037F2056D65FE3194F11709B"

  def self.alert(message)
    post('/api/push/', {'device_tokens' => @token, 'aps' => {"alert" => message}})
  end
end

然后你就这样使用它：

UAS.alert('Hello!')

如何在ruby中编写此HTTPS POST请求？

2 个答案: