Cannot get Array of Hash working

[ahmeij]

Thanks for building this great bridge between swagger and grape.

I have spent a good bit of time trying to get the following to work, I have even created a minor rails test environment to see if the complicated setup is the cause but I can reproduce it with only a few lines of code.

I'd like to create an order with multiple order lines.

require 'grape-swagger'

module Twitter
  class API < Grape::API
    format :json
    prefix :api

    resource :orders do
      desc 'Create an order'
      params do
        optional :order_type
        optional :order_lines, type: Array do
          optional :product
          optional :quantity, type: Integer
        end
      end
      post do
        params
      end
    end

    add_swagger_documentation
  end
end

This gives me the following swagger-ui result

I was really hoping it would allow for these nested order-lines to work. However checking the curl line the posted output is not as expected:

I'd expect it to post order_lines[0][product]='cheese'&order_lines[0][quantity]=1

Also I think the UI looks funky, but that might be just swagger?

I'm really at a loss here if this is a grape-swagger, grape or swagger-ui issue, I am hoping you guys know what is wrong with my example.

[michaelwnyc]

Did you ever get it solved?

[ahmeij]

No unfortunately not :(

[michaelwnyc]

Sounds like a bug, cause if I run a curl command, it works without any issues.

[seguidor777]

I have the same issue, Array of Hashes is not properly shown in the UI

[TheAbyss]

Please address +1, Have a similar issue after my frontend developer pointed out he could now see the array params.

[dblock]

Please contribute @TheAbyss.

[QETHAN]

+1

[stephancom]

+1

[MiralDesai]

+1, this is quite a big issue.

[VoTaiTri]

+1

[EmCousin]

+1

[Dima12345]

+1

[mfbmina]

+1