import Retell from 'retell-sdk';

const client = new Retell({
  apiKey: process.env['RETELL_API_KEY'], // This is the default and can be omitted
});

const calls = await client.call.list();

console.log(calls.has_more);

{
  "pagination_key": "<string>",
  "has_more": true,
  "items": [
    {
      "call_type": "web_call",
      "access_token": "eyJhbGciOiJIUzI1NiJ9.eyJ2aWRlbyI6eyJyb29tSm9p",
      "call_id": "Jabr9TXYYJHfvl6Syypi88rdAHYHmcq6",
      "agent_id": "oBeDLoLOeuAbiuaMFXRtDOLriTJ5tSxD",
      "agent_version": 1,
      "call_status": "registered",
      "agent_name": "My Agent",
      "metadata": {},
      "retell_llm_dynamic_variables": {
        "customer_name": "John Doe"
      },
      "collected_dynamic_variables": {
        "last_node_name": "Test node"
      },
      "custom_sip_headers": {
        "X-Custom-Header": "Custom Value"
      },
      "data_storage_setting": "everything",
      "opt_in_signed_url": true,
      "start_timestamp": 1703302407333,
      "end_timestamp": 1703302428855,
      "transfer_end_timestamp": 1703302628855,
      "duration_ms": 10000,
      "recording_url": "https://retellai.s3.us-west-2.amazonaws.com/Jabr9TXYYJHfvl6Syypi88rdAHYHmcq6/recording.wav",
      "recording_multi_channel_url": "https://retellai.s3.us-west-2.amazonaws.com/Jabr9TXYYJHfvl6Syypi88rdAHYHmcq6/recording_multichannel.wav",
      "scrubbed_recording_url": "https://retellai.s3.us-west-2.amazonaws.com/Jabr9TXYYJHfvl6Syypi88rdAHYHmcq6/recording.wav",
      "scrubbed_recording_multi_channel_url": "https://retellai.s3.us-west-2.amazonaws.com/Jabr9TXYYJHfvl6Syypi88rdAHYHmcq6/recording_multichannel.wav",
      "public_log_url": "https://retellai.s3.us-west-2.amazonaws.com/Jabr9TXYYJHfvl6Syypi88rdAHYHmcq6/public_log.txt",
      "knowledge_base_retrieved_contents_url": "https://retellai.s3.us-west-2.amazonaws.com/Jabr9TXYYJHfvl6Syypi88rdAHYHmcq6/kb_retrieved_contents.txt",
      "latency": {
        "e2e": {
          "p50": 800,
          "p90": 1200,
          "p95": 1500,
          "p99": 2500,
          "max": 2700,
          "min": 500,
          "num": 10,
          "values": [
            123
          ]
        },
        "asr": {
          "p50": 800,
          "p90": 1200,
          "p95": 1500,
          "p99": 2500,
          "max": 2700,
          "min": 500,
          "num": 10,
          "values": [
            123
          ]
        },
        "llm": {
          "p50": 800,
          "p90": 1200,
          "p95": 1500,
          "p99": 2500,
          "max": 2700,
          "min": 500,
          "num": 10,
          "values": [
            123
          ]
        },
        "llm_websocket_network_rtt": {
          "p50": 800,
          "p90": 1200,
          "p95": 1500,
          "p99": 2500,
          "max": 2700,
          "min": 500,
          "num": 10,
          "values": [
            123
          ]
        },
        "tts": {
          "p50": 800,
          "p90": 1200,
          "p95": 1500,
          "p99": 2500,
          "max": 2700,
          "min": 500,
          "num": 10,
          "values": [
            123
          ]
        },
        "knowledge_base": {
          "p50": 800,
          "p90": 1200,
          "p95": 1500,
          "p99": 2500,
          "max": 2700,
          "min": 500,
          "num": 10,
          "values": [
            123
          ]
        },
        "s2s": {
          "p50": 800,
          "p90": 1200,
          "p95": 1500,
          "p99": 2500,
          "max": 2700,
          "min": 500,
          "num": 10,
          "values": [
            123
          ]
        }
      },
      "disconnection_reason": "agent_hangup",
      "transfer_destination": "+12137771234",
      "call_analysis": {
        "call_summary": "The agent called the user to ask question about his purchase inquiry. The agent asked several questions regarding his preference and asked if user would like to book an appointment. The user happily agreed and scheduled an appointment next Monday 10am.",
        "in_voicemail": false,
        "user_sentiment": "Positive",
        "call_successful": true,
        "custom_analysis_data": {}
      },
      "call_cost": {
        "product_costs": [
          {
            "product": "elevenlabs_tts",
            "cost": 60,
            "unit_price": 1,
            "is_transfer_leg_cost": true
          }
        ],
        "total_duration_seconds": 60,
        "total_duration_unit_price": 1,
        "combined_cost": 70
      },
      "llm_token_usage": {
        "values": [
          123
        ],
        "average": 123,
        "num_requests": 123
      }
    }
  ],
  "total": 123
}