Logger Middleware

A Node.js middleware for logging request and response data, along with configurable options for console logs and file logs.

Installation

Add the middleware folder in your project and, configure it.

Usage

const { logger } = require('./middleware/loggerMiddleware.js');

app.use(logger);

Config Options

• date: boolean, whether to include the date in the log message
• requestIp: boolean, whether to include the request IP in the log message
• method: boolean, whether to include the request method in the log message
• URL: boolean, whether to include the request URL in the log message
• statusCode: boolean, whether to include the response status code in the log message
• statusMessage: boolean, whether to include the response status message in the log message
• headers: boolean, whether to include the request headers in the log message
• body: boolean, whether to include the request body in the log message
• client: boolean, whether to include the user-agent in the log message
• consoleLog: boolean, whether to log the message to the console
• fileLogs: boolean, whether to log the message to a file
• filePath: string, the file path to save the logs if fileLogs is true

File Log Format

Each log message will be appended to the specified file on a new line, with the following format:

[DATE] [REQUEST IP] [METHOD] [URL] [STATUS CODE] [STATUS MESSAGE]
[HEADERS]
[BODY]
[USER AGENT]

Development Dependencies

• jest: 29.3.1

Licensing

This project is licensed under the MIT License.