curl --request POST \
  --url https://v2.easystreetoffers.com/api/v2/push-to-marketplace \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "request": {
    "inventory_property_id": 3900000,
    "expiration_date": null
  }
}'

{
  "success": true,
  "message": "Property posted to marketplace successfully. Processing opportunities in background.",
  "inventory_property_id": 12345
}