Get delivery log

curl --request GET \
  --url https://app.sendmux.ai/api/v1/emails/logs/{logId} \
  --header 'Authorization: Bearer <token>'

{
  "ok": true,
  "data": {
    "id": "dlog_clxxxxxxxxxxxxxxxxxxxxxxxxx",
    "provider_id": "<string>",
    "provider_name": "<string>",
    "message_id": "<string>",
    "from_email": "<string>",
    "to_email": "<string>",
    "subject": "<string>",
    "status": "pending",
    "status_reason": "<string>",
    "attempts": 123,
    "sent_at": "<string>",
    "size_bytes": 123,
    "created_at": "<string>"
  },
  "meta": {
    "request_id": "req_clxxxxxxxxxxxxxxxxxxxxxxxxx"
  }
}