{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://example.com/schemas/definitions/date-time.json",
  "title": "Date-Time",
  "description": "A reusable date-time format in the pattern YYYY-MM-DD HH:MM:SS",
  "type": "string",
  "pattern": "^\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}$"
}