import { PeriskopeApi } from '@periskope/periskope-client';

const client = new PeriskopeApi({
  authToken: 'YOUR_API_KEY',
  phone: '919876543210', // the phone to act with (x-phone)
});

async function main() {
  const response = await client.chats.getChatMessages({
    chat_id: '120363000000000000@g.us',
  });
  console.log(response);
}

main();

curl -X GET 'https://api.periskope.app/v1/chats/120363000000000000@g.us/messages' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'x-phone: 919876543210'

{
  "from": 1,
  "to": 20,
  "count": 20,
  "start_time": "2026-01-01T00:00:00Z",
  "end_time": null,
  "messages": [
    {
      "message_id": "true_120363000000000000@g.us_AAAAAAAAAAAAAAAAAAAAAA",
      "org_id": "00000000-0000-0000-0000-000000000000",
      "org_phone": "911111111111@c.us",
      "chat_id": "120363000000000000@g.us",
      "body": "Hello! This is a sample message.",
      "message_type": "chat",
      "from_me": true,
      "author": "922222222222@c.us",
      "ack": "4",
      "timestamp": "2026-01-15T09:30:00+00:00",
      "media": {
        "path": "https://example.com/images/example.jpg",
        "mimetype": "image/png",
        "filename": "image.png"
      },
      "mentioned_ids": [
        "922222222222@c.us"
      ],
      "performed_by": "api",
      "quoted_message_id": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
      "sender_phone": "911111111111@c.us",
      "sent_message_id": "00000000-0000-0000-0000-000000000000",
      "delivery_info": {
        "delivered": {
          "key": null
        },
        "read": {
          "key": null
        },
        "pending": [
          null
        ],
        "read_count": null,
        "delivered_count": null
      },
      "is_deleted": null,
      "is_forwarded": null,
      "is_starred": null,
      "has_media": null,
      "unique_id": "AAAAAAAAAAAAAAAAAAAAAA",
      "updated_at": "2026-01-15T09:31:12.884+00:00"
    }
  ]
}

{
  "code": "UNAUTHORIZED_ERROR",
  "message": "Invalid bearer auth token",
  "status": 401
}

{
  "code": "VALIDATION_ERROR",
  "message": "Request validation failed",
  "status": 422,
  "fields": {
    "body.chat_id": {
      "message": "chat_id is required"
    }
  }
}

{
  "code": "RATE_LIMIT_ERROR",
  "message": "You can only make 100 requests per second",
  "status": 429
}

{
  "code": "UNKNOWN_ERROR",
  "message": "Internal server error",
  "status": 500
}