list: API endpoint for returning a list of damage types.
retrieve: API endpoint for returning a particular damage type.

GET /v2/damagetypes/radiant/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "https://api-beta.open5e.com/v2/damagetypes/radiant/?format=api",
    "key": "radiant",
    "name": "Radiant",
    "desc": "Radiant damage, dealt by a cleric’s *flame strike* spell or an angel’s smiting weapon, sears the flesh like fire and overloads the spirit with power.",
    "document": "https://api-beta.open5e.com/v2/documents/srd-2014/?format=api"
}