There are some websites like qr-code-generator which generate qr code that if scanned by a mobile, it opens the browser and redirects the user to a specific address.
I would like to generate programmatically my own qr codes.
For example I can use an API that creates QR codes with my own information. I just want to know what kind of information should I fill it with, in order to redirect the end user to a specific address.
I just found that if you just fill its content with a url for example 'https:www.google.com' then this is enough for a mobile scanner to ask for redirection.
I used the npm library qrcode. Very simple and useful.