Roblox Save Instance -external- May 2026

-- Save ExternalSave:SavePlayer(player, saveFolder)

app.post('/api/save', (req, res) => { const { PlayerId, PlayerName, Timestamp, Data } = req.body; saves.set(PlayerId, { PlayerName, Timestamp, Data }); console.log( Saved data for ${PlayerName} ); res.json({ success: true }); });

-- Load for player function ExternalSave:LoadPlayer(player, targetParent) local data = self:LoadFromExternal(player) if data then return self:DeserializeInstance(data, targetParent or player) end return nil end Roblox save instance -EXTERNAL-

app.get('/api/load', (req, res) => { const playerId = parseInt(req.query.playerId); const save = saves.get(playerId); if (save) { res.json(save); } else { res.status(404).json({ error: "No save found" }); } });

-- Manual save for player function ExternalSave:SavePlayer(player, instanceToSave) local data = self:SerializeInstance(instanceToSave) return self:SaveToExternal(player, data) end -- Save ExternalSave:SavePlayer(player, saveFolder) app

-- Save to external API function ExternalSave:SaveToExternal(player, saveData) local payload = { PlayerId = player.UserId, PlayerName = player.Name, Timestamp = os.time(), Data = saveData } local success, response = pcall(function() return HttpService:PostAsync(self.ApiUrl .. "/save", HttpService:JSONEncode(payload), Enum.HttpContentType.ApplicationJson, false, self.ApiKey ) end) if success then print("[ExternalSave] Save successful for", player.Name) return true else warn("[ExternalSave] Save failed:", response) return false end end

local coins = Instance.new("IntValue") coins.Name = "Coins" coins.Value = 150 coins.Parent = saveFolder -- Save ExternalSave:SavePlayer(player

-- Load later ExternalSave:LoadPlayer(player, player) const express = require('express'); const app = express(); app.use(express.json()); const saves = new Map(); // Use database in production