使用Rails和JSON POST到API HTTParty [英] POST JSON to API using Rails and HTTParty

问题描述

我想为on Rails应用程序的红宝石我内的用户能够以一票提交给我的外部门票管理系统，squishlist.com。他们有一个API，并说明如下。您需要进行身份验证，并得到一个令牌，然后使用令牌提交的票。从squishlist。

I would like for a user within my ruby on rails app to be able to submit a ticket to my external ticket management system, squishlist.com. They have an api and instructions as follows. You need to authenticate and get a token and then submit the ticket with the token. From squishlist.

# get the token

https://api.squishlist.com/auth/?cfg=testcorp&user_key=privatekey&api_key=TEST-KEY-12345
  => {"token": "authtoken",
      "expires": "2010-06-16 13:31:56"}

# and then the ticket with the token

https://api.squishlist.com/rest/?cfg=testcorp&token=authtoken&method=squish.issue.submit&prj=demo
  POST data: {'issue_type': 1, 'subject': 'Hello, world.', 4: 'Open', 5: 10}

出于测试目的，我创建了一个测试控制器，路线和视图（页）。在我的控制器我有以下

For testing purposes, I created a controller, route and view (page) for testing. On my controller I have the following

require 'httparty'
require 'json'

class SubmitticketController < ApplicationController

    def submit_a_ticket

        @cfg = 'xxxsupport'
        @user_key = '4787fsdbbfbfsdbhbfad5aba91129a3f1ed1b743321f7b'
        @api_key = 'MrUser411'
        @project = 'excelm-manoke'
        @url_new_string = 'https://api.squishlist.com/auth/?cfg='+@cfg+'&user_key='+@user_key+'&api_key='+@api_key
        # https://api.squishlist.com/auth/?cfg=xxxsupport&user_key=4787fsdbbfbfsdbhbfad5aba91129a3f1ed1b743321f7b&api_key=MrUser411  - this is what is created by @url_new_string
        response =  HTTParty.get(@url_new_string.to_str)  #submit the string to get the token
        @parsed_and_a_hash = JSON.parse(response)
        @token = @parsed_and_a_hash["token"]


        #make a new string with the token

        @urlstring_to_post = 'https://api.squishlist.com/rest/?cfg='+@cfg+'&token='+@token+'&method=squish.issue.submit&prj='+@project

        #submit and get a result

        @result = HTTParty.post(@urlstring_to_post.to_str, :body => {:subject => 'This is the screen name', :issue_type => 'Application Problem', :status => 'Open', :priority => 'Normal', :description => 'This is the description for the problem'})

    end

end

然后，我有一个网页，我去看看控制器行动的结果，它具有以下code。

And then I have a page that I go to to see the result of the controllers actions and it has the following code.

<p><%= @result %></p>

我知道，这是一般的工作，因为答复我已经一路好评。我的JSON是从不同的例子，因为我在squishlist定义的字段。任何人都可以帮助我在这个问题上？

I know that it is working in general because of responses I have received along the way. My json is different from the example because of fields I have defined in squishlist. Can anyone help me out on this issue?

我想真正的问题是，我实在看不出JSON的样子，如果它甚至接近匹配。我真的不知道很多关于JSON。我应该使用一些可能很容易。我应该使用AJAX提交此。任何帮助是极大的AP preciated。我喜欢这里的社区。

I guess the real problem is that I can't really see what the json looks like and if it is even close to match. I really don't know much about json. Should I be using something that might be easy. Should I be using ajax to submit this. Any help is greatly appreciated. I love the community here.

推荐答案

我解决了这个加入 .to_json 和一些标题信息

I solved this by adding .to_json and some heading information

@result = HTTParty.post(@urlstring_to_post.to_str, 
    :body => { :subject => 'This is the screen name', 
               :issue_type => 'Application Problem', 
               :status => 'Open', 
               :priority => 'Normal', 
               :description => 'This is the description for the problem'
             }.to_json,
    :headers => { 'Content-Type' => 'application/json' } )

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