{
    "title": "JSON schema for JSONPatch files",
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "array",

    "items": {
        "oneOf": [
            {
                "additionalProperties": false,
                "required": [ "value", "op", "path"],
                "properties": {
                    "path" : { "$ref": "#/definitions/path" },
                    "op": {
                        "description": "The operation to perform.",
                        "type": "string",
                        "enum": [ "add", "replace", "test" ]
                    },
                    "value": {
                        "description": "The value to add, replace or test."
                    }
                }
            },
            {
                "additionalProperties": false,
                "required": [ "op", "path"],
                "properties": {
                    "path" : { "$ref": "#/definitions/path" },
                    "op": {
                        "description": "The operation to perform.",
                        "type": "string",
                        "enum": [ "remove" ]
                    }
                }
            },
            {
                "additionalProperties": false,
                "required": [ "from", "op", "path" ],
                "properties": {
                    "path" : { "$ref": "#/definitions/path" },
                    "op": {
                        "description": "The operation to perform.",
                        "type": "string",
                        "enum": [ "move", "copy" ]
                    },
                    "from": {
                        "$ref": "#/definitions/path",
                        "description": "A JSON Pointer path pointing to the location to move/copy from."
                    }
                }
            }
        ]
    },
    "definitions": {
        "path": {
            "description": "A JSON Pointer path.",
            "type": "string"
        }
    }
}