{
  "id": "com.atproto.sync.getHead",
  "defs": {
    "main": {
      "type": "query",
      "errors": [
        {
          "name": "HeadNotFound"
        }
      ],
      "output": {
        "schema": {
          "type": "object",
          "required": [
            "root"
          ],
          "properties": {
            "root": {
              "type": "string",
              "format": "cid"
            }
          }
        },
        "encoding": "application/json"
      },
      "parameters": {
        "type": "params",
        "required": [
          "did"
        ],
        "properties": {
          "did": {
            "type": "string",
            "format": "did",
            "description": "The DID of the repo."
          }
        }
      },
      "description": "DEPRECATED - please use com.atproto.sync.getLatestCommit instead"
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}