mirror of
https://github.com/danny-avila/LibreChat.git
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cbba914290
* feat: Implement Redis-based rate limiting, initially import limits * feat: Enhance rate limiters with Redis support and custom prefixes * chore: import orders * chore: update JSDoc for next middleware parameter type in ban and limiter middleware * feat: add logHeaders middleware to log forwarded headers in requests * refactor: change log level from info to debug for Redis rate limiters * feat: increase Redis max listeners and refactor session storage to use Keyv
32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
const { logger } = require('~/config');
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/**
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* Middleware to log Forwarded Headers
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* @function
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* @param {ServerRequest} req - Express request object containing user information.
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* @param {ServerResponse} res - Express response object.
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* @param {import('express').NextFunction} next - Next middleware function.
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* @throws {Error} Throws an error if the user exceeds the concurrent request limit.
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*/
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const logHeaders = (req, res, next) => {
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try {
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const forwardedHeaders = {};
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if (req.headers['x-forwarded-for']) {
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forwardedHeaders['x-forwarded-for'] = req.headers['x-forwarded-for'];
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}
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if (req.headers['x-forwarded-host']) {
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forwardedHeaders['x-forwarded-host'] = req.headers['x-forwarded-host'];
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}
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if (req.headers['x-forwarded-proto']) {
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forwardedHeaders['x-forwarded-proto'] = req.headers['x-forwarded-proto'];
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}
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if (Object.keys(forwardedHeaders).length > 0) {
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logger.debug('X-Forwarded headers detected in OAuth request:', forwardedHeaders);
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}
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} catch (error) {
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logger.error('Error logging X-Forwarded headers:', error);
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}
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next();
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};
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module.exports = logHeaders;
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