Threading in Rails - execute [] persist parameters?

Question

I am trying to create a thread in Rails. I am usually not comfortable using streams, as I will need to have a deep knowledge of the Rails request / response cycle, but I cannot avoid using it as a temporary request.

To avoid a timeout, I use a stream in the request. My question here is simple. The thread I used accesses the params [] variable inside it. And now everything is working fine. I want to know if this is correct? I would be happy if someone could shed some light on the use of threads in Rails during a request / response cycle.

[Bonus launch]

Answer 1

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. - Thread.new, :

# always dup objects when passing into a thread, else you really
# haven't done yourself any good-it would still be the same memory
Thread.new(params.dup) do |params|
  puts params[:foo]
end

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Answer 2

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