List Characters

curl --request GET \
  --url https://api.spicyapi.com/v1/characters \
  --header 'Authorization: Bearer $SPICYAPI_KEY'

{
  "object": "list",
  "data": [
    { "id": "chr_9f2a1c3b7d4e5a60", "object": "character", "name": "Mara", "sheet_url": "https://cdn.spicyapi.com/outputs/a1b2/chr_9f2a1c3b7d4e5a60.png", "source_urls": ["…"], "description": "…", "created": 1758553200 }
  ]
}