How to pass arguments to controller from routes in rails?

Question

I have a controller action as follows

def method params
  //work with params
end

and I want to pass arguments to the controller from routes.rb

get '/link' , to: 'controller#method'

and I don't want parameters to appear in URL.

Answer 1

get '/link' , to: 'controller#method', as: :my_link

Use route helper to pass param

<%= link_to 'My Link', my_link_path(param_1: "abc", param_2: "xyz")%>

url will look like

http://localhost:300/link?param_1=abc&&param_2=xyz

At controller#method you can get these params as

params[:param_1] = "abc"
params[:param_2] = "xyz"