ChrisChrome/sw-serverlist-api
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Just goes to show, test locally

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Christopher Cookman 2023-01-01 20:11:04 -07:00
parent 513c49106b
commit 718d601c5b
Signed by: ChrisChrome
GPG key ID: A023A26E42C33A42
1 changed files with 7 additions and 2 deletions
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9
index.js
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@ -344,6 +344,8 @@ setInterval(() => {
}, config.updateInterval * 1000); }, config.updateInterval * 1000);
updateMasterList(); updateMasterList();
if (config.rateLimiterEnabled) { if (config.rateLimiterEnabled) {
const rateLimiterWarnings = new Set();
app.use(rateLimit({ app.use(rateLimit({
windowMs: config.rateLimitWindow * 60 * 1000, // X minutes windowMs: config.rateLimitWindow * 60 * 1000, // X minutes
max: config.rateLimitMax, // limit each IP to X requests per windowMs. max: config.rateLimitMax, // limit each IP to X requests per windowMs.
@ -352,19 +354,22 @@ if (config.rateLimiterEnabled) {
}, },
skipFailedRequests: true, skipFailedRequests: true,
handler: function (req, res /*, next*/ ) { handler: function (req, res /*, next*/ ) {
const ip = config.behindProxy ? req.headers['x-real-ip'] : req.ip;
const remainingTime = Math.round((req.rateLimit.resetTime - Date.now()) / 1000); const remainingTime = Math.round((req.rateLimit.resetTime - Date.now()) / 1000);
res.status(429).json({ res.status(429).json({
error: 'Too Many Requests', error: 'Too Many Requests',
message: `You have exceeded the rate limit. Please try again in ${remainingTime} seconds.`, message: `You have exceeded the rate limit. Please try again in ${remainingTime} seconds.`,
remainingTime: remainingTime remainingTime: remainingTime
}); });
if (!req.rateLimit.remaining) { if (req.rateLimit.remaining === 0 && !rateLimiterWarnings.has(ip)) {
console.log(`${colors.red(`[ERROR ${new Date()}]`)} ${req.headers["user-agent"]}@${config.behindProxy ? req.headers['x-real-ip'] : req.ip} exceeded rate limit!`); rateLimiterWarnings.add(ip);
console.log(`${colors.red(`[ERROR ${new Date()}]`)} ${req.headers["user-agent"]}@${ip} exceeded rate limit!`);
} }
} }
})); }));
} }
app.get('/check', (req, res) => { app.get('/check', (req, res) => {
// Check that all required parameters are present // Check that all required parameters are present
if (!req.query.address) { if (!req.query.address) {