Item Category Instance
"
list: API Endpoint for returning a set of item categories.
retrieve: API endpoint for return a particular item categories.
GET /v2/itemcategories/gem/?format=api
https://api.open5e.com/v2/itemcategories/gem/?format=api", "key": "gem", "name": "Gem", "document": "https://api.open5e.com/v2/documents/srd/?format=api" }{ "url": "