Not able to run basic usage example

[jwoertink]

When I run this example, I'm not able to get values back out.

require "kemal"
require "kemal-session"

Kemal::Session.config do |config|
  config.secret = "my_super_secret"
end

get "/set" do |env|
  number = rand(100)
  env.session.int("number", number) # set the value of "number"
  "Random number #{number} set." 
end

get "/get" do |env|
  number  = env.session.int?("number") # get the value of "number"
  "Value of random number is #{number}."
end

Kemal.run

Then I boot it up and hit the endpoints

$ curl localhost:3000/set
Random number 10 set.
$ curl localhost:3000/get
Value of random number is  .

You can see there's no value found when I call get. Also, if I remove the ? from the method call, it throws an exception saying the key "number" isn't there. Maybe I'm missing something?

[jwoertink]

Actually, turns out it works fine in the browser. I forgot I need to use a cookie jar with curl 😅 Looks all good!