network.cosmik.card

{
  "id": "network.cosmik.card",
  "defs": {
    "main": {
      "key": "tid",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "type",
          "content"
        ],
        "properties": {
          "url": {
            "type": "string",
            "format": "uri",
            "description": "Optional URL associated with the card. Required for URL cards, optional for NOTE cards."
          },
          "type": {
            "type": "string",
            "description": "The type of card",
            "knownValues": [
              "URL",
              "NOTE"
            ]
          },
          "content": {
            "refs": [
              "#urlContent",
              "#noteContent"
            ],
            "type": "union",
            "description": "The specific content of the card, determined by the card type."
          },
          "createdAt": {
            "type": "string",
            "format": "datetime",
            "description": "Timestamp when this card was created (usually set by PDS)."
          },
          "parentCard": {
            "ref": "com.atproto.repo.strongRef",
            "type": "ref",
            "description": "Optional strong reference to a parent card (for NOTE cards)."
          },
          "provenance": {
            "ref": "network.cosmik.defs#provenance",
            "type": "ref",
            "description": "Optional provenance information for this card."
          },
          "originalCard": {
            "ref": "com.atproto.repo.strongRef",
            "type": "ref",
            "description": "Optional strong reference to the original card (for NOTE cards)."
          }
        }
      },
      "description": "A record representing a card with content."
    },
    "urlContent": {
      "type": "object",
      "required": [
        "url"
      ],
      "properties": {
        "url": {
          "type": "string",
          "format": "uri",
          "description": "The URL being saved"
        },
        "metadata": {
          "ref": "#urlMetadata",
          "type": "ref",
          "description": "Optional metadata about the URL"
        }
      },
      "description": "Content structure for a URL card."
    },
    "noteContent": {
      "type": "object",
      "required": [
        "text"
      ],
      "properties": {
        "text": {
          "type": "string",
          "maxLength": 10000,
          "description": "The note text content"
        }
      },
      "description": "Content structure for a note card."
    },
    "urlMetadata": {
      "type": "object",
      "properties": {
        "doi": {
          "type": "string",
          "description": "Digital Object Identifier (DOI) for academic content"
        },
        "isbn": {
          "type": "string",
          "description": "International Standard Book Number (ISBN) for books"
        },
        "type": {
          "type": "string",
          "description": "Type of content (e.g., 'video', 'article')"
        },
        "title": {
          "type": "string",
          "description": "Title of the page"
        },
        "author": {
          "type": "string",
          "description": "Author of the content"
        },
        "imageUrl": {
          "type": "string",
          "format": "uri",
          "description": "URL of a representative image"
        },
        "siteName": {
          "type": "string",
          "description": "Name of the site"
        },
        "description": {
          "type": "string",
          "description": "Description of the page"
        },
        "retrievedAt": {
          "type": "string",
          "format": "datetime",
          "description": "When the metadata was retrieved"
        },
        "publishedDate": {
          "type": "string",
          "format": "datetime",
          "description": "When the content was published"
        }
      },
      "description": "Metadata about a URL."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1,
  "description": "A single record type for all cards."
}