So close

Author: Greg Wilson

image-generator/index.js

@@ -1,10 +1,19 @@
 exports.createImage = (req, res) => {
 
-	var fen = req.query.fen;
+	var fen = null;
+	try {
+		fen = decodeURI(req.url.split('.')[0]).substr(1);	
+	} catch(e) {
+		console.log("Couldn't parse URL to get FEN");
+		fen = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
+	}
+	
+	console.log(fen);
 	var ChessImageGenerator = require('chess-image-generator');
 	var imageGenerator = new ChessImageGenerator();
 	if(fen == null) fen = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
-	imageGenerator.loadFEN(fen);
+
+	imageGenerator.loadFEN(fen);	
 
 	createImage(imageGenerator).then((i) => {
 		res.setHeader('Content-Type', 'image/png');

image-generator/package.json

@@ -12,9 +12,9 @@
     "@google-cloud/functions-framework": "^1.7.1",
     "canvas": "^2.6.1",
     "canvas-to-buffer": "^1.1.0",
+    "chess-image-generator": "^1.0.6",
     "chess.js": "^0.10.2",
     "fs": "0.0.1-security",
-    "path": "^0.12.7",
-    "chess-image-generator": "^1.0.6"
+    "path": "^0.12.7"
   }
 }