CONDITION_REQUIRED

Reason

You were trying to perform the action against too broad set of resources

Solution

You need to specify a condition, to which the resources, that the action should be applied to, should conform

Example

{
    "status": 400,
    "errors": [
        {
            "code": "CONDITION_REQUIRED",
            "message": "Literally all resources meet the search criteria, what is not allowed for this action",
            "more_info": "https://developer.kayako.com/api/v1/reference/errors/CONDITION_REQUIRED"
        }
    ]
}