How to use the pynetbox.core.query.AllocationError function in pynetbox

headers["X-Session-Key"] = self.session_key

        params = {}
        if not url_override:
            if self.filters:
                params = self.filters
            if add_params:
                params.update(add_params)

        req = getattr(self.http_session, verb)(
            url_override or self.url, headers=headers, verify=self.ssl_verify,
            params=params, json=data
        )

        if req.status_code == 204 and verb == "post":
            raise AllocationError(req)
        if verb == "delete":
            if req.ok:
                return True
            else:
                raise RequestError(req)
        elif req.ok:
            try:
                return req.json()
            except json.JSONDecodeError:
                raise ContentError(req)
        else:
            raise RequestError(req)

def __init__(self, message):
        req = message

        message = "The requested allocation could not be fulfilled."

        super(AllocationError, self).__init__(message)
        self.req = req
        self.request_body = req.request.body
        self.base = req.url
        self.error = message