how to send image use api by nodejs

[daley7292]

async function sendImage(conversationId, imgPath) {
    try {
        const form = new FormData();
        form.append('attachments[]', fs.createReadStream(imgPath));
        const headers = {
            'api_access_token': api_access_token,
            ...form.getHeaders()
        };
        const response = await axios.post(`${domain}/api/v1/accounts/${accountid}/conversations/${conversationId}/messages`, form, { headers });
        console.log('Image sent successfully', response.data);
    } catch (error) {
        console.error('Failed to send image');
        if (error.response) {
            console.error('Status Code:', error.response.status);
            console.error('Response:', error.response.data);
            bot.api.sendMessage(chatMap.getValue('default'), `sendChatImage ERROR:${error.response.status.toString()},${error.response.data.toString()}`);
        } else {
            console.error('Error:', error.message);
            bot.api.sendMessage(chatMap.getValue('default'), `sendChatImage ERROR:${error.message.toString()}`);
        }
    }
}

chatwoot v4.0.1
this my ocde, but return 400 Bad Request