curl --request GET \
  --url https://app.sendmux.ai/api/v1/mailbox/events \
  --header 'Authorization: Bearer <token>'

{
  "team_public_id": "<string>",
  "mailbox_id": "<string>",
  "message_id": "<string>",
  "sender": "<string>",
  "recipients": [
    "<string>"
  ],
  "is_spam": true,
  "message": {
    "id": "<string>",
    "thread_id": "<string>",
    "folder_ids": [
      "<string>"
    ],
    "subject": "<string>",
    "preview": "<string>",
    "from": {
      "email": "agent@example.com",
      "name": "Support"
    },
    "to": [
      {
        "email": "agent@example.com",
        "name": "Support"
      }
    ],
    "cc": [
      {
        "email": "agent@example.com",
        "name": "Support"
      }
    ],
    "bcc": [
      {
        "email": "agent@example.com",
        "name": "Support"
      }
    ],
    "received_at": "<string>",
    "sent_at": "<string>",
    "size_bytes": 123,
    "has_attachments": true,
    "keywords": [
      "$seen",
      "$flagged",
      "agent_triaged"
    ],
    "flags": {
      "seen": true,
      "flagged": true,
      "draft": true,
      "answered": true
    },
    "rfc5322_message_id": "<string>",
    "attachments": [
      {
        "id": "<string>",
        "filename": "<string>",
        "content_type": "application/pdf",
        "size_bytes": 123,
        "disposition": "<string>",
        "content_id": "<string>",
        "download_url": "<string>"
      }
    ],
    "body": {
      "text": "<string>",
      "html": "<string>",
      "is_truncated": true,
      "max_bytes": 123
    }
  },
  "occurred_at": "<string>"
}