Game Item Instance
GET /api/v2/items/21/?format=api
https://swarfarm.com/api/v2/items/21/?format=api", "name": "Wind High Essence", "category": "Essence", "icon": "essence_wind_high.png", "description": "", "sell_value": null }{ "id": 21, "com2us_id": 13003, "url": "