Update index.js

index.js

@@ -12,7 +12,10 @@ const PDFDocument = require('pdfkit')
 const app = express()
 app.set('json spaces', 4)
 app.use(morgan('dev'))
-app.use(express.json())
+
+const limitSize = '500mb'
+app.use(express.json({ limit: limitSize }))
+app.use(express.urlencoded({ extended: true, limit: limitSize }))
 
 const tmpFolder = os.tmpdir()
 app.use('/file', express.static(tmpFolder))