curl -X POST "https://app.heyfred.nl/api/user/ai/generate-reply" \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "assistant_id": 123,
    "customer_identifier": "+14155551234",
    "message": "Hi, I would like to schedule an appointment",
    "variables": {
      "customer_name": "John Smith",
      "source": "whatsapp"
    }
  }'

const response = await fetch('https://app.heyfred.nl/api/user/ai/generate-reply', {
  method: 'POST',
  headers: {
    'Authorization': 'Bearer YOUR_API_TOKEN',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    assistant_id: 123,
    customer_identifier: '+14155551234',
    message: 'Hi, I would like to schedule an appointment',
    variables: {
      customer_name: 'John Smith',
      source: 'whatsapp'
    }
  })
});

const data = await response.json();
console.log(data.reply);

import requests

response = requests.post(
    'https://app.heyfred.nl/api/user/ai/generate-reply',
    headers={
        'Authorization': 'Bearer YOUR_API_TOKEN',
        'Content-Type': 'application/json'
    },
    json={
        'assistant_id': 123,
        'customer_identifier': '+14155551234',
        'message': 'Hi, I would like to schedule an appointment',
        'variables': {
            'customer_name': 'John Smith',
            'source': 'whatsapp'
        }
    }
)

data = response.json()
print(data['reply'])

$response = Http::withToken('YOUR_API_TOKEN')
    ->post('https://app.heyfred.nl/api/user/ai/generate-reply', [
        'assistant_id' => 123,
        'customer_identifier' => '+14155551234',
        'message' => 'Hi, I would like to schedule an appointment',
        'variables' => [
            'customer_name' => 'John Smith',
            'source' => 'whatsapp'
        ]
    ]);

$reply = $response->json()['reply'];

{
  "success": true,
  "conversation_id": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
  "customer_identifier": "+14155551234",
  "reply": "Hi John! I'd be happy to help you schedule an appointment. What day and time work best for you?",
  "function_calls": [],
  "ai_disabled": false
}

{
  "success": true,
  "conversation_id": "7c9e6679-7425-40de-944b-e07fc1f90ae7",
  "customer_identifier": "+14155551234",
  "reply": "I've checked our calendar and we have availability tomorrow at 2 PM and Friday at 10 AM. Which works better for you?",
  "function_calls": [
    {
      "name": "check_availability",
      "arguments": {
        "start_date": "2025-01-08",
        "days": 7
      },
      "result": {
        "slots": ["2025-01-08 14:00", "2025-01-10 10:00"]
      }
    }
  ],
  "ai_disabled": false
}

{
  "success": false,
  "error": "Assistant not found or does not belong to you",
  "error_code": "ASSISTANT_NOT_FOUND"
}

{
  "success": false,
  "error": "Insufficient balance. Please top up your account.",
  "error_code": "INSUFFICIENT_BALANCE"
}

{
  "message": "The assistant id field is required.",
  "errors": {
    "assistant_id": ["The assistant id field is required."]
  }
}

{
  "message": "Too Many Attempts.",
  "retry_after": 60
}