curl --request POST \
  --url https://app.aegister.com/api/v1/V-Ciso/incidents/{organizationid}/{incidentid}/attachments \
  --header 'Content-Type: multipart/form-data' \
  --header 'X-Aegister-Token: <api-key>' \
  --form 'file=<string>'

{
  "error": 0,
  "messages": "<array>",
  "data": {
    "id": 123,
    "original_name": "<string>",
    "content_type": "<string>",
    "size": 123,
    "created_at": "2023-11-07T05:31:56Z",
    "download_url": "<string>"
  }
}