Hello! This example shows how to scan any supported 1D/2D code with ZXing javascript library from the device video camera... This is an approximate implementation and may need to improve the code   The main scan implementation is taken from here: https://zxing-js.github.io/library/examples/multi-camera/ You also need to add the files: libeay32.dll, ssleay32.dll and pem files to the root directory... UniServerModule -> CustomFiles: files/zxing.min.js BarcodeSc