Sure @rp_st I've opened https://github.com/supertokens/supertokens-node/issues/735. I would love to contribute myself but it will take me a while to get around understanding middleware etc. If you can point me to a place to start (reference example) I think I can modify that for use with Azure Functions. Thanks.
SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).