rjindael

// null values can be anything
let envelope = {
    "Mode": "GameServer",
        "Settings": {
        "PlaceId": placeId,
        "PlaceFetchUrl": `http://${domain}/${null}/`,
        "UniverseId": universeId,
        "MatchmakingContextId": 1,
        "CreatorId": userId,
        "CreatorType": "User",

Aeplexi

// Aeplexi

var ItemID = IDHERE // change this to the ID of the item you want to delete
$.ajax({
  method: "POST",
  url: "https://www.roblox.com/asset/delete-from-inventory",
  contentType: "application/json",
  data: JSON.stringify({
      "assetId": ItemID
  })