schema.json

{
    "title": "AsyncAPI specification extensions schema.",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "type": "object",
    "required": [
        "id",
        "type",
        "title",
        "version"
    ],
    "additionalProperties": false,
    "properties": {
        "id": {
            "type": "string",
            "description": "A unique id for the extension"
        },
        "type": {
            "type": "string",
            "description": "Type of extension. Either bindings or generic.",
            "enum": [
                "bindings",
                "generic"
            ]
        },
        "title": {
            "type": "string",
            "description": "A nice human-readable name for your extension."
        },
        "description": {
            "type": "string",
            "description": "A nice human-readable description for your extension."
        },
        "version": {
            "type": "string",
            "description": "The version of your extension."
        },
        "author": {
            "type": "string",
            "description": "The extension author information. Supports the `Name <email> (website)` format."
        },
        "contributors": {
            "type": "array",
            "description": "A list of extension contributors.",
            "items": {
                "type": "string",
                "description": "An extension contributor information. Supports the `Name <email> (website)` format."
            }
        },
        "definitions": {
            "type": "array",
            "items": {
                "type": "object",
                "additionalProperties": false,
                "properties": {
                    "hooks": {
                        "type": "array",
                        "description": "An array of A JMESPath queries indicating where it's possible to apply the extension in the AsyncAPI document.",
                        "items": {
                            "type": "string",
                            "description": "A JMESPath query indicating where it's possible to apply the extension in the AsyncAPI document."
                        }
                    },
                    "schema": {
                        "description": "The JSON Schema Draft 07 schema that validates the extension content.",
                        "$ref": "http://json-schema.org/draft-07/schema#"
                    },
                    "examples": {
                        "type": "array",
                        "description": "An array of usage examples.",
                        "items": {
                            "type": "object",
                            "additionalProperties": false,
                            "properties": {
                                "description": {
                                    "type": "string",
                                    "description": "A human-readable description of the example."
                                },
                                "example": {}
                            }
                        }
                    }
                }
            }
        }
    }
}