player skin and uuid mojang api proxy (bc cors)

Author: michaljaz

lib/server.js

@@ -3,6 +3,7 @@ const app = express()
 const netApi = require('./proxy.js')
 const port = process.env.PORT || 8080
 const cors = require('cors')
+const fetch = require('node-fetch')
 
 app.use(cors())
 app.use(netApi({ allowOrigin: '*' }))
@@ -11,6 +12,24 @@ app.use("/proxyCheck",(req,res,next)=>{
 	res.send("OK")
 })
 
+app.get("/getId",(req,res,next)=>{
+	fetch(`https://api.mojang.com/users/profiles/minecraft/${req.query.nick}`)
+		.then(data => data.json())
+		.then(player => {res.send(player.id)})
+		.catch(error =>{
+			res.send("ERR")
+		})
+})
+
+app.get("/getSkin",(req,res,next)=>{
+	fetch(`https://sessionserver.mojang.com/session/minecraft/profile/${req.query.id}?legacy=true`)
+		.then(data => data.json())
+		.then(player => {res.json(player)})
+		.catch(error =>{
+			res.send("ERR")
+		})
+})
+
 app.listen(port, () => {
   console.log(`Server is running on \x1b[34m*:${port}\x1b[0m`)
 })

package.json

@@ -28,11 +28,11 @@
 		"node": "14.x"
 	},
 	"dependencies": {
-		"express-ws": "^4.0.0",
-		"express": "^4.17.1",
+		"body-parser": "^1.19.0",
 		"cors": "^2.8.5",
 		"crypto": "^1.0.1",
-		"body-parser": "^1.19.0"
+		"express": "^4.17.1",
+		"express-ws": "^4.0.0"
 	},
 	"devDependencies": {
 		"ansi-to-html": "^0.6.14",

src/scripts/Setup.js

@@ -73,6 +73,26 @@ function Setup (game) {
 	  .then(data => {
 			if(data=="OK"){
 				game.ls.show(`Connecting to ${game.server}...`)
+
+				//PLAYER UUID
+				fetch(`${document.location.protocol}//${hostname}:${port}/getId?nick=${game.nick}`)
+				  .then(response => response.text())
+				  .then(id => {
+						if(id!=="ERR"){
+							console.log(`UUID: ${id}`)
+							//SKIN
+							fetch(`${document.location.protocol}//${hostname}:${port}/getSkin?id=${id}`)
+							  .then(response => response.json())
+							  .then(data => {
+									// console.log(data)
+									const nd=JSON.parse(atob(data.properties[0].value))
+									// console.log(nd)
+									console.log(`SKIN: ${nd.textures.SKIN.url}`)
+								});
+						}else{
+							console.log("UUID not found!")
+						}
+					});
 			}
 		});
   game.distanceBasedFog.addShaderToMaterials([