{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://openbook-data-standards.github.io/openbook/schema/lineup.schema.json",
  "title": "OpenBook lineup",
  "description": "Starting players for one fixture (Q80). Roster player ids only. Not on the catalog fixture. No formation, substitutions, or predicted lineup (Q82).",
  "type": "object",
  "required": [
    "openbookVersion",
    "sequence",
    "dateModified",
    "fixture",
    "player"
  ],
  "properties": {
    "@context": {},
    "@type": {
      "type": "string"
    },
    "openbookVersion": {
      "$ref": "common.schema.json#/$defs/openbookVersion"
    },
    "sequence": {
      "$ref": "common.schema.json#/$defs/sequence"
    },
    "dateModified": {
      "$ref": "common.schema.json#/$defs/dateTime"
    },
    "fixture": {
      "$ref": "common.schema.json#/$defs/ownId"
    },
    "player": {
      "type": "array",
      "items": {
        "$ref": "common.schema.json#/$defs/ownId"
      },
      "description": "Roster player ids that started (Q80)."
    }
  },
  "patternProperties": {
    "^x_": {}
  },
  "additionalProperties": false
}