20 lines
640 B
JavaScript
20 lines
640 B
JavaScript
const express = require('express');
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const app = express();
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const PORT = process.env.PORT || 3000;
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// Middleware to get client IP
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app.get('/', (req, res) => {
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// Get client IP from various possible headers (for proxy support)
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const clientIp = req.headers['x-forwarded-for']?.split(',')[0].trim() ||
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req.headers['x-real-ip'] ||
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req.socket.remoteAddress ||
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req.connection.remoteAddress;
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res.send(clientIp);
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});
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app.listen(PORT, '0.0.0.0', () => {
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console.log(`IP Pinger service running on port ${PORT}`);
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console.log(`Visit http://localhost:${PORT} to see your IP`);
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});
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