console.log('snapshot.js')

async function getSnapCode() {
    const formData = new FormData;
    formData.append('language', 'en');
    formData.append('timezone', 'Etc/UTC');
    formData.append('symbol', 'BTC/USD');
    formData.append('preparedImage', window.snapshotImage, 'blob');

    try {
        const response = await fetch('https://tradingview.com/snapshot/', {
            method: 'POST',
            body: formData,
            credentials: "same-origin",
        });

        if (!response.ok) {
            console.error('Failed to upload snapshot:', response.status, response);
            return null;
        }
        return await response.text();
    } catch (error) {
        console.error('Error uploading snapshot:', error);
        return null
    }
}

getSnapCode().then((code)=>console.log('snapshot code', code)).catch((e)=>console.error('snapshot error', e))