parsing URL paths deeply in the rails context

interactive session

$ ./bin/rails runner parse_urls_deeply.rb

{:controller=>"videos", :action=>"index"}
{:controller=>"videos", :action=>"update", :id=>"2923e492348234981"}

parse_urls_deeply.rb

[
  { method: 'GET', path: '/videos' },
  { method: 'PUT', path: '/videos/2923e492348234981' }
].each do |request|
  puts Rails.application.routes.recognize_path request[:path], method: request[:method]
end

You could also write this into a class that you exercise in a rake task, which is probably how I'd ultimately do this.