fyi.frontpage.feed.post

{
  "id": "fyi.frontpage.feed.post",
  "defs": {
    "main": {
      "key": "tid",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "title",
          "createdAt",
          "subject"
        ],
        "properties": {
          "title": {
            "type": "string",
            "maxLength": 3000,
            "description": "The title of the post.",
            "maxGraphemes": 300
          },
          "subject": {
            "refs": [
              "#urlSubject"
            ],
            "type": "union",
            "description": "The piece of content that this Frontpage post is about."
          },
          "createdAt": {
            "type": "string",
            "format": "datetime",
            "description": "Client-declared timestamp when this post was originally created."
          }
        }
      },
      "description": "Record containing a Frontpage post."
    },
    "urlSubject": {
      "type": "object",
      "required": [
        "url"
      ],
      "properties": {
        "url": {
          "type": "string",
          "format": "uri"
        }
      }
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}