{
  "lexicon": 1,
  "id": "dev.roe.sync",
  "defs": {
    "main": {
      "type": "record",
      "description": "Dedupe marker for a syndication pipeline. One record per (provider, canonical URL) pair that has been submitted; presence of a record means we've already synced and shouldn't re-submit.",
      "key": "tid",
      "record": {
        "type": "object",
        "required": ["provider", "canonicalUrl", "syncedAt"],
        "properties": {
          "provider": {
            "type": "string",
            "description": "Identifier of the syndication target (e.g. `gde-advocu`).",
            "maxLength": 64
          },
          "canonicalUrl": {
            "type": "string",
            "format": "uri"
          },
          "syncedAt": {
            "type": "string",
            "format": "datetime"
          }
        }
      }
    }
  }
}