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Tottori OpenData PM2.5 API

Gem Version

This API gets data which is the concentration of PM2.5 (fine particulate matter) in the atmosphere in Tottori Prefecture, Japan from http://tottori-taiki.users.tori-info.co.jp/taiki/pc/graph/ as Open Data licensed CC-BY.

Installation

$ gem install tottori-opendata-pm25-api

Usage

CLI:

$ tottori-opendata-pm25-api | jq . | head
[
 {
 "name": "県庁西町分庁舎",
 "values": [
 {
 "time": "2017年01月23日T00:00:00.000+09:00",
 "value": 9
 },
 {
 "time": "2017年01月23日T01:00:00.000+09:00",

API:

require 'tottori-opendata-pm25-api'
require 'time'
require 'json'
require 'active_support/json'
ActiveSupport::JSON::Encoding.use_standard_json_time_format = true
puts Tottori::OpenData::PM25::API.get(Time.now).to_json