Get full conversation thread with messages

{
  "conversation": {
    "id": "string",
    "platform": "twitter",
    "type": "comment_thread",
    "account_id": "string",
    "participant_name": "string",
    "participant_avatar": "string",
    "participant_metadata": null,
    "status": "open",
    "assigned_user_id": "string",
    "priority": "string",
    "labels": [
      "string"
    ],
    "unread_count": 0,
    "message_count": 0,
    "last_message_text": "string",
    "last_message_at": "string",
    "last_message_direction": "string",
    "created_at": "string",
    "updated_at": "string"
  },
  "messages": [
    {
      "id": "string",
      "conversation_id": "string",
      "platform_message_id": "string",
      "author_name": "string",
      "author_platform_id": "string",
      "author_avatar_url": "string",
      "text": "string",
      "direction": "string",
      "attachments": null,
      "sentiment_score": 0,
      "classification": "string",
      "platform_data": null,
      "is_hidden": true,
      "is_liked": true,
      "created_at": "string"
    }
  ]
}

{
  "error": {
    "code": "string",
    "message": "string",
    "details": {
      "property1": null,
      "property2": null
    }
  }
}

{
  "error": {
    "code": "string",
    "message": "string",
    "details": {
      "property1": null,
      "property2": null
    }
  }
}