如何从URL在RoR中填充数据库？

Question

I want to store json data which is stored at some url. How can that be done?

Answer 1

Like the comment above, I would recommend a gem like httparty . You can send a get request to the desired url, like response = HTTParty.get('www.exampleurl.com') and use the rails json parsing gem/feature to parse it and create a record from that. But to sum things up:

include 'httparty'

response =   HTTParty.get('www.exampleurl.com')
json_response = JSON.parse(response)

json_response.each do |json|
   Object.create(name: json.name, some_field: json.some_field)
end