curl --request DELETE \
  --url https://app.onlyfansapi.com/api/{account}/chats/{chat_id}/messages/{message_id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "success": true
  },
  "_meta": {
    "_credits": {
      "used": 1,
      "balance": 9976,
      "note": "Always"
    },
    "_cache": {
      "is_cached": false,
      "note": "Cache disabled for this endpoint"
    },
    "_rate_limits": {
      "limit_minute": 1000,
      "limit_day": 50000,
      "remaining_minute": 999,
      "remaining_day": 49990
    }
  }
}