In call_log, 'customer phone number' colum has incoming calling number, how to get this number to pass to webhook url as query parameter

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To pass the incoming customer phone number to your webhook as a query parameter, extract it from the call data like this:

javascript
const phoneNumber = req.body.call.from.phoneNumber;
const webhookUrl = `https://your-webhook.com/endpoint?customer_number=${encodeURIComponent(phoneNumber)}`;
// Now you can use webhookUrl to make your request

This will capture the incoming number and append it to your webhook URL as a query parameter for further processing. According to the documentation, this is the recommended way to access the caller's number in your server endpoint. Source: - [Personalization with user information](https://docs.vapi.ai/assistants/personalization)