{
    "id": "http://schemas.triniti.io/json-schema/triniti/canvas/mixin/iframe-block/1-0-0.json#",
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "object",
    "properties": {
        "etag": {
            "type": "string",
            "pattern": "^[\\w\\.:-]+$",
            "pbj": {
                "type": "string",
                "rule": "single"
            }
        },
        "css_class": {
            "type": "string",
            "pattern": "^[\\w\\s-]+$",
            "description": "In rendering environments that support HTML the css_class can be appended to the dom elements' class attribute.",
            "pbj": {
                "type": "string",
                "rule": "single"
            }
        },
        "updated_date": {
            "type": "string",
            "format": "date-time",
            "description": "Represents an update that occurred on the node this block is attached to. DOES NOT indicate an update to the block itself. eg an article with a twitter block with updated_date means that the article was updated to include that twitter block.",
            "pbj": {
                "type": "date-time",
                "rule": "single"
            }
        },
        "aside": {
            "type": "boolean",
            "description": "When true it means this block represents a portion of a document whose content is only indirectly related to the document's main content. Asides are frequently presented as sidebars or call-out boxes.",
            "pbj": {
                "type": "boolean",
                "rule": "single"
            }
        },
        "src": {
            "type": "string",
            "pattern": "^(https?:\\/\\/)?([\\da-z\\.-]+)\\.([a-z\\.]{2,6})([\\/\\w \\.-]*)*\\/?$",
            "pbj": {
                "type": "text",
                "rule": "single",
                "format": "url"
            }
        },
        "width": {
            "type": "string",
            "pattern": "^\\d+(%|px)?$",
            "pbj": {
                "type": "string",
                "rule": "single"
            }
        },
        "height": {
            "type": "string",
            "pattern": "^\\d+(%|px)?$",
            "pbj": {
                "type": "string",
                "rule": "single"
            }
        },
        "align": {
            "type": "string",
            "pattern": "^(center|right|left)$",
            "pbj": {
                "type": "string",
                "rule": "single"
            }
        },
        "data": {
            "type": "object",
            "patternProperties": {
                "^[a-zA-Z_]{1}[\\w\\.:-]+$": {
                    "type": "string",
                    "minLength": 0,
                    "maxLength": 255
                }
            },
            "additionalProperties": false,
            "description": "A map containing values for the data-* attributes",
            "pbj": {
                "type": "string",
                "rule": "map"
            }
        }
    },
    "required": [
        "src"
    ],
    "additionalProperties": true
}