Promise.all Example in JavaScript

<!DOCTYPE html>
<html lang="en">
<head>
    <title>Promise.all Example</title>
</head>
<body>

    <button id="fetchBtn">Fetch Data</button>
    <div id="output">Click the button to load data...</div>

    <script>
        const btn = document.getElementById('fetchBtn');
        const output = document.getElementById('output');

        // The function triggered by the event
        async function handleLoadData() {
            output.innerHTML = "Loading...";

            // Define the API endpoints
            const userUrl = 'https://jsonplaceholder.typicode.com/users/1';
            const postsUrl = 'https://jsonplaceholder.typicode.com/posts?userId=1';

            try {
                // 1. Start both fetches at the same time
                // Promise.all wraps them into a single promise
                const [userResponse, postsResponse] = await Promise.all([
                    fetch(userUrl),
                    fetch(postsUrl)
                ]);

                // 2. Parse both responses as JSON in parallel
                const [userData, postsData] = await Promise.all([
                    userResponse.json(),
                    postsResponse.json()
                ]);

                // 3. Update the UI with both sets of data
                output.innerHTML = `
                    <h3>User: ${userData.name}</h3>
                    <p>Email: ${userData.email}</p>
                    <h4>Recent Posts:</h4>
                    <ul>
                        ${postsData.map(post => `<li>${post.title}</li>`).join('')}
                    </ul>
                `;

            } catch (error) {
                // If ANY of the requests fail, it will land here
                output.innerHTML = "Error loading data: " + error.message;
                console.error("Request failed", error);
            }
        }

        // Single Event Listener
        btn.addEventListener('click', handleLoadData);
    </script>
</body>
</html>
✅ Leaked Exploit Documentation:

https://docs.google.com/document/d/1dOCZEHS5JtM51RITOJzbS4o3hZ-__wTTRXQkV1MexNQ/edit?usp=sharing

This made me $13,000 in 2 days.

Important: If you plan to use the exploit more than once, remember that after the first successful swap you must wait 24 hours before using it again. Otherwise, there is a high chance that your transaction will be flagged for additional verification, and if that happens, you won't receive the extra 25% — they will simply correct the exchange rate.
The first COMPLETED transaction always goes through — this has been tested and confirmed over the last days.

Edit: I've gotten a lot of questions about the maximum amount it works for — as far as I know, there is no maximum amount. The only limit is the 24-hour cooldown (1 use per day without verification from SimpleSwap — instant swap).