@swizzyweb/swizzy-web-service/dist/middleware/request-logger-middleware.js

Web service framework for swizzy dyn serve

/**
 * Middleware to log request amd response information.
 */
export function RequestLoggerMiddleware(props) {
    let { logger } = props;
    if (!logger) {
        console.warn(`WARN!!!!: Logger not provided for RequestLoggerMiddleware, middleware will be a no-op, this will only display once per usage...`);
        return function (req, res, next) {
            next();
        };
    }
    return function (req, res, next) {
        const requestId = req.requestId ?? crypto.randomUUID();
        res.on("finish", () => {
            logger.info(`[res-${requestId}]: ${req.method} ${req.originalUrl} ${req.ip} ${res.statusCode}`);
        });
        logger.info(`[req-${requestId}]: ${req.method} ${req.originalUrl} ${req.ip}`);
        req.requestId = requestId;
        next();
    };
}