curl --request PUT \
  --url https://api.quivo.co/fulfillmentPlans/{sellerId}/{planWhenId} \
  --header 'Content-Type: application/json' \
  --data '
{
  "order": 123,
  "sku": "<string>",
  "deliveryCountry": "<string>",
  "scriptedCondition": "<string>",
  "thens": [
    {
      "order": 123,
      "sku": "<string>",
      "quantity": "<string>",
      "warehouse": "<string>",
      "customsValue": "<string>",
      "splitId": "<string>",
      "lot": "<string>",
      "expirationDate": "<string>"
    }
  ]
}
'

{
  "order": 123,
  "sku": "<string>",
  "deliveryCountry": "<string>",
  "scriptedCondition": "<string>",
  "id": 123,
  "thens": [
    {
      "order": 123,
      "sku": "<string>",
      "quantity": "<string>",
      "warehouse": "<string>",
      "customsValue": "<string>",
      "splitId": "<string>",
      "lot": "<string>",
      "expirationDate": "<string>",
      "id": 123
    }
  ]
}