// Function to encode data into Base64
function encodeBase64(data) {
    return btoa(JSON.stringify(data));
}
function sendToSAP(apiId, requestData) {
    // Replace with your token fetching logic (e.g., API endpoint, session cookie)
    const tokenUrl = `/api/get-token/${apiId}`; // Example token API URL
    const postUrl = `/api/post-data/${apiId}`;  // Example API endpoint for posting data

    // First step: get the token
    fetch(tokenUrl, {
        method: 'GET',
        headers: {
            'Content-Type': 'application/json',
            'Authorization': 'Bearer session-cookie-or-auth'
        }
    })
    .then(response => response.json())
    .then(tokenData => {
        // Now post the request body with the token
        const encodedBody = encodeBase64(requestData); // Encode data in Base64
        return fetch(postUrl, {
            method: 'POST',
            headers: {
                'Authorization': `Bearer ${tokenData.token}`, // Use fetched token
                'Content-Type': 'application/json'
            },
            body: JSON.stringify({
                data: encodedBody, // Base64 encoded request body
                token: tokenData.token,
                session: tokenData.session
            })
        });
    })
    .then(response => response.json())
    .then(apiResponse => {
        // Display the API response in the box
        document.getElementById('response-box').innerText = JSON.stringify(apiResponse, null, 2);
    })
    .catch(error => {
        console.error('Error:', error);
        document.getElementById('response-box').innerText = 'Error occurred during the request.';
    });
}