Array in "type" definition is considered error

[franksl]

Hello,
I have a schema that needs to validate a property that could be an integer or a string like this:

{
    "type": "object",
    "properties": {
        "x": {"type": ["integer", "string"]}
    }
}

As far as I know this is valid in json schema but the library throws an exception "Argument 2 passed to League\OpenAPIValidation\Schema\Keywords\Type::validate() must be of the type string, array given".
Is this valid in openapi spec?
Thanks,
Frank

[cebe]

OpenAPI 3.0 defines schema type as string, only in 3.1 type can be array. OpenAPI 3.1 is not fully supported yet.