Trigger event sends wrong payload

[clgiovannelli]

If I try to send this payload using the trigger_event method, Novu receives a different payload. Here's the example of the payload sent and the one received:

Sent Payload:

{
  "line_items": [
    {
      "image_url": "http://domain.com/testarossa.jpg",
      "name": "Ferrari Testarossa",
      "sku_code": "TESTAROSSA",
      "quantity": "1",
      "formatted_total_amount": "€199,00"
    },
    {
      "image_url": "http://domain.com/f355.jpg",
      "name": "F355",
      "sku_code": "F355",
      "quantity": "1",
      "formatted_total_amount": "€299,00"
    },
    {
      "image_url": "http://domain.com/random.jpg",
      "name": "Ferrari Berlinetta",
      "sku_code": "MyRANDOM",
      "quantity": "1",
      "formatted_total_amount": "€99,00"
    }
  ]
}

Received Payload in Novu:

{
  "line_items": [
    {
      "image_url": [
        "http://domain.com/testarossa.jpg",
        "http://domain.com/f355.jpg",
        "http://domain.com/random.jpg"
      ],
      "name": [
        "Ferrari Testarossa",
        "F355",
        "Ferrari Berlinetta"
      ],
      "sku_code": [
        "TESTAROSSA",
        "F355",
        "MyRANDOM"
      ],
      "quantity": [
        "1",
        "1",
        "1"
      ],
      "formatted_total_amount": [
        "€199,00",
        "€299,00",
        "€99,00"
      ]
    }
  ]
}

I'm not sure why this happens—probably due to HttpParty. However, monkey-patching the trigger_event method in the Novu::Api::Event class like this makes it work correctly:

def trigger_event(body)
  post("/events/trigger", body: body.to_json, headers: { 'Content-Type': 'application/json' })
end

[clgiovannelli]

Thank you @Eazybright