private String formatError(final Throwable throwable, final ServerHttpRequest request) {
        String reason = throwable.getClass().getSimpleName() + ": " + throwable.getMessage();
        return "Resolved [" + reason + "] for HTTP " + request.getMethod() + " " + request.getURI().getRawPath();
    }
log error info.

@param throwable the throwable
@param request   the request
shenyu-web/src/main/java/org/apache/shenyu/web/handler/GlobalErrorHandler.java