curl --request POST \
  --url https://api.anysite.io/api/facebook/marketplace/listings/category \
  --header 'Content-Type: application/json' \
  --header 'access-token: <api-key>' \
  --data '
{
  "category": "<string>",
  "count": 2,
  "timeout": 300,
  "location": "sanfrancisco"
}
'

[
  {
    "id": "<string>",
    "url": "<string>",
    "@type": "@facebook_marketplace_listing",
    "title": "<string>",
    "description": "<string>",
    "price": "<string>",
    "formatted_price": "<string>",
    "currency": "<string>",
    "condition": "<string>",
    "city": "<string>",
    "state": "<string>",
    "location_text": "<string>",
    "latitude": 123,
    "longitude": 123,
    "category_id": "<string>",
    "category_name": "<string>",
    "category_path": "<string>",
    "listing_status": "<string>",
    "is_live": true,
    "is_sold": true,
    "is_pending": true,
    "delivery_types": [],
    "attributes": [],
    "image": "<string>",
    "photos": [],
    "share_uri": "<string>",
    "created_at": 123
  }
]