town.delve.embed.gallery

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "image": {
      "properties": {
        "alt": {
          "description": "Alt text description of the image, for accessibility.",
          "type": "string"
        },
        "aspectRatio": {
          "ref": "town.delve.embed.defs#aspectRatio",
          "type": "ref"
        },
        "image": {
          "accept": [
            "image/*"
          ],
          "maxSize": 2000000,
          "type": "blob"
        }
      },
      "required": [
        "image",
        "alt",
        "aspectRatio"
      ],
      "type": "object"
    },
    "main": {
      "properties": {
        "items": {
          "description": "The schema-level maxLength of 20 is a future-proof ceiling. Clients should currently enforce a soft limit of 10 items in authoring UIs.",
          "items": {
            "description": "The media items in the gallery. Each item may be of a different type, but all types must be supported by the client.",
            "refs": [
              "#image"
            ],
            "type": "union"
          },
          "maxLength": 20,
          "type": "array"
        }
      },
      "required": [
        "items"
      ],
      "type": "object"
    },
    "view": {
      "properties": {
        "items": {
          "items": {
            "refs": [
              "#viewImage"
            ],
            "type": "union"
          },
          "type": "array"
        }
      },
      "required": [
        "items"
      ],
      "type": "object"
    },
    "viewImage": {
      "properties": {
        "alt": {
          "description": "Alt text description of the image, for accessibility.",
          "type": "string"
        },
        "aspectRatio": {
          "ref": "town.delve.embed.defs#aspectRatio",
          "type": "ref"
        },
        "fullsize": {
          "description": "Fully-qualified URL where a large version of the image can be fetched. May or may not be the exact original blob. For example, CDN location provided by the App View.",
          "format": "uri",
          "type": "string"
        },
        "thumbnail": {
          "description": "Fully-qualified URL where a thumbnail of the image can be fetched. For example, CDN location provided by the App View.",
          "format": "uri",
          "type": "string"
        }
      },
      "required": [
        "thumbnail",
        "fullsize",
        "alt",
        "aspectRatio"
      ],
      "type": "object"
    }
  },
  "description": "An assortment of media embedded in a Bluesky record (eg, a post).",
  "id": "town.delve.embed.gallery",
  "lexicon": 1
}