public static GremlinError rateLimiting() {
        return new GremlinError(HttpResponseStatus.TOO_MANY_REQUESTS,
                "Too many requests have been sent in a given amount of time.", "TooManyRequestsException");
    }
Exception utility class that generates exceptions in the form expected in a {@code ResponseStatus} for different
issues that the server can encounter.
gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/util/GremlinError.java