//n8n receives several items, let's go through each of them

for (const item of $ input.all ()) {

//1. Here we capture the data that comes from Google Calendar

//Note: Make sure that the name of the fields below matches what the Calendar node gives you

const CustomerName = item.json.summary || “Client”;

const DateTime = new Date (item.json.start.dateTime) .toLocaleString ('en-GB', {

day: '2-digit',

month: 'long',

hour: '2-digit',

minute: '2-digit'

});

//2. We extracted the phone. If it's not in the summary, we try to get it from another field

const phone = item.json.description? item.json.description.match (/\ d {10.15}/): “”;

//3. We assemble the formatted text for WhatsApp

const message = +

+

+

+

;

//4. We created the new fields that the next node (WhatsApp) will read

item.json .client_name = CustomerName;

item.json .client_phone = telephone;

item.json .message_text = message;

}

return $ input.all ();