{
	"lexicon": 1,
	"id": "app.bsky.embed.images",
	"description": "A set of images embedded in a Bluesky record (eg, a post).",
	"defs": {
		"main": {
			"type": "object",
			"required": ["images"],
			"properties": {
				"images": {
					"type": "array",
					"items": { "type": "ref", "ref": "#image" },
					"maxLength": 4
				}
			}
		},
		"image": {
			"type": "object",
			"required": ["image", "alt"],
			"properties": {
				"image": {
					"type": "blob",
					"accept": ["image/*"],
					"maxSize": 1000000
				},
				"alt": {
					"type": "string",
					"description": "Alt text description of the image, for accessibility."
				},
				"aspectRatio": {
					"type": "ref",
					"ref": "app.bsky.embed.defs#aspectRatio"
				}
			}
		},
		"view": {
			"type": "object",
			"required": ["images"],
			"properties": {
				"images": {
					"type": "array",
					"items": { "type": "ref", "ref": "#viewImage" },
					"maxLength": 4
				}
			}
		},
		"viewImage": {
			"type": "object",
			"required": ["thumb", "fullsize", "alt"],
			"properties": {
				"thumb": {
					"type": "string",
					"format": "uri",
					"description": "Fully-qualified URL where a thumbnail of the image can be fetched. For example, CDN location provided by the App View."
				},
				"fullsize": {
					"type": "string",
					"format": "uri",
					"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."
				},
				"alt": {
					"type": "string",
					"description": "Alt text description of the image, for accessibility."
				},
				"aspectRatio": {
					"type": "ref",
					"ref": "app.bsky.embed.defs#aspectRatio"
				}
			}
		}
	}
}