Initiate Call

{
  "from_phone_number": "+15551234567",
  "to_phone_number": "+15559876543"
}

{
  "from_phone_number": "+15551234567",
  "to_phone_number": "+15559876543",
  "welcome_message": "Hi! This is Sarah from Acme Corp calling about your recent inquiry."
}

{
  "from_phone_number": "+15551234567",
  "to_phone_number": "+15559876543",
  "welcome_message": "Hello {{name}}, this is a reminder about your {{appointment_type}} appointment tomorrow at {{time}}.",
  "agenda": "Confirm the appointment with {{name}} and answer any questions they have.",
  "variables": {
    "name": "John Smith",
    "appointment_type": "dental cleaning",
    "time": "2:30 PM"
  }
}

{
  "from_phone_number": "+15551234567",
  "to_phone_number": "+15559876543",
  "assistant_id": 456,
  "welcome_message": "Hi there! I'm calling from our sales team."
}

{
  "message": "Call initiated successfully",
  "call_sid": "CAxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
}

{
  "detail": "from_phone_number is required"
}

{
  "detail": "Invalid phone number format. Use E.164 format (e.g., +1234567890)"
}

{
  "detail": "Insufficient balance. Please add funds to continue making calls."
}

{
  "detail": "Unauthorized: phone number +15551234567 does not belong to your organization"
}

{
  "detail": "No assistant found for phone number +15551234567"
}

import requests

def send_appointment_reminder(patient_phone, patient_name, appointment_time, appointment_type):
    response = requests.post(
        "https://api.burki.dev/calls/initiate",
        headers={"Authorization": "Bearer YOUR_API_KEY"},
        json={
            "from_phone_number": "+15551234567",
            "to_phone_number": patient_phone,
            "welcome_message": "Hello {{name}}, this is a friendly reminder about your {{type}} appointment scheduled for {{time}}.",
            "agenda": "Confirm the appointment, offer rescheduling if needed, and answer any questions.",
            "variables": {
                "name": patient_name,
                "type": appointment_type,
                "time": appointment_time
            }
        }
    )
    return response.json()

const axios = require('axios');

async function followUpWithLead(leadPhone, leadName, productInterest) {
  const response = await axios.post('https://api.burki.dev/calls/initiate', {
    from_phone_number: '+15551234567',
    to_phone_number: leadPhone,
    welcome_message: `Hi {{name}}! I'm following up on your interest in our {{product}}.`,
    agenda: 'Qualify the lead, answer questions about the product, and schedule a demo if interested.',
    variables: {
      name: leadName,
      product: productInterest
    }
  }, {
    headers: { 'Authorization': 'Bearer YOUR_API_KEY' }
  });
  
  return response.data;
}