【作業メモ】2016.01.31

Herokuにsinatraで簡単なApiサーバーを作る。

/Gemfile

view sourceprint?

1	source "https://rubygems.org"

2	ruby "2.2.2"

3	gem 'sinatra', '1.4.7'

/Procfile

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1	web: bundle exec ruby app.rb -p $PORT

/config.rb

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1	web: bundle exec rackup config.ru -p $PORT

/app.rb

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01	require 'rubygems'

02	require 'sinatra'

03	require 'json'

04

05	get "/app" do

06	json_data = open("settings/shuzo.json") do |io|

07	JSON.load(io)

08

end

09	json_data["items"].each do | item |

10	content_type :json

11	if params["id"] == item["id"]

12	body << item.to_json

13

end

14

end

15

body

16

end

/settings/shuzo.json

view sourceprint?

01

{

02	"items":[{

03

"id":"1",

04	"name":"Kuwako",

05	"age":"29"

06

},{

07

"id":"2",

08	"name":"Matsuoka",

09	"age":"48"

10

}]

11

}

この辺が参考:https://devcenter.heroku.com/articles/getting-started-with-ruby-o