{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/amazon-deepracer/json-schema/leaderboard-schema.json",
  "title": "Leaderboard",
  "description": "A DeepRacer racing leaderboard where participants submit model performances.",
  "type": "object",
  "properties": {
    "arn": {
      "type": "string",
      "description": "The ARN uniquely identifying the leaderboard."
    },
    "name": {
      "type": "string",
      "description": "The display name of the leaderboard."
    },
    "status": {
      "type": "string",
      "description": "Current status.",
      "enum": [
        "ACTIVE",
        "EXPIRED"
      ]
    },
    "submissionClosureTime": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when submissions close."
    },
    "isQualifier": {
      "type": "boolean",
      "description": "Whether this leaderboard qualifies participants for championship events."
    },
    "trackType": {
      "type": "string",
      "description": "The type of track used for this leaderboard."
    },
    "minimumCountOfLaps": {
      "type": "integer",
      "description": "Minimum number of consecutive laps required."
    }
  }
}