Multi verb http

rest.rb

require 'net/http'
require 'uri'

def call(method:, host:, path: '/', query_parameters: {})
  method = method.to_s.downcase
  method = method[0].upcase + method[1..]
  uri = URI(File.join(host, path))
  uri.query = URI.encode_www_form(query_parameters)

 # TODO POST raw payload
 # TODO POST form fields
 # TODO request headers

  Net::HTTP.start(uri.host, uri.port) do |http|
    req = Net::HTTP.const_get(method).new(uri)
    return http.request(req)
  end
end


# testing....

res = call(method: :get, 
            host: 'http://example.com', 
            path: '/', 
            query_parameters: {a: 'b'})

p res.code, res.body