module.exports = { saveGifMetadata }; This is a basic example to demonstrate the feature. You'll need to modify and extend it to fit your specific requirements. Additionally, ensure you handle errors, implement security measures (e.g., validate user input), and optimize performance.

<!-- index.html --> <form id="gif-form"> <input type="file" id="gif-file" accept=".gif"> <button type="submit">Upload GIF</button> <div id="gif-url"></div> </form>

Here's a high-level example using Node.js, Express.js, and AWS S3:

// server.js const express = require('express'); const multer = require('multer'); const aws = require('aws-sdk'); const db = require('./db'); // assume a database connection

try { const response = await fetch('/api/upload-gif', { method: 'POST', body: formData, }); const gifUrl = await response.json(); document.getElementById('gif-url').innerHTML = `GIF URL: <a href="${gifUrl}">${gifUrl}</a>`; } catch (error) { console.error(error); } }); </script>

const saveGifMetadata = async (fileName, gifUrl) => { const query = 'INSERT INTO gif_metadata (file_name, url) VALUES (?, ?)'; const values = [fileName, gifUrl]; await db.query(query, values); };

// db.js const mysql = require('mysql');

res.json(gifUrl); } catch (error) { console.error(error); res.status(500).json({ error: 'Failed to upload GIF' }); } });