core/homeassistant/components/habitica/services.yaml

# Describes the format for Habitica service
api_call:
  description: Call Habitica api
  fields:
    name:
      description: Habitica's username to call for
      example: "xxxNotAValidNickxxx"
    path:
      description: "Items from API URL in form of an array with method attached at the end. Consult https://habitica.com/apidoc/. Example uses https://habitica.com/apidoc/#api-Task-CreateUserTasks"
      example: '["tasks", "user", "post"]'
    args:
      description: Any additional json or url parameter arguments. See apidoc mentioned for path. Example uses same api endpoint
      example: '{"text": "Use API from Home Assistant", "type": "todo"}'