Trakstar Hire Opening

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/trakstar/main/json-schema/trakstar-opening.json",
  "title": "Trakstar Hire Opening",
  "description": "A job opening / position in the Trakstar Hire applicant tracking system.",
  "type": "object",
  "properties": {
    "id": {
      "type": "integer",
      "description": "Unique identifier for the opening.",
      "readOnly": true
    },
    "title": {
      "type": "string",
      "description": "Title of the job opening."
    },
    "status": {
      "type": "string",
      "description": "Current status of the opening.",
      "enum": ["open", "closed", "draft"]
    },
    "department": {
      "type": ["string", "null"],
      "description": "Department associated with this opening."
    },
    "location": {
      "type": ["string", "null"],
      "description": "Job location."
    },
    "description": {
      "type": ["string", "null"],
      "description": "Full job description."
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the opening was created.",
      "readOnly": true
    },
    "updated_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the opening was last updated.",
      "readOnly": true
    }
  },
  "required": ["title"],
  "additionalProperties": false
}