Gatekeeper uses express v3 as server framework.
This needs to be updated to v4.
Alternatively, we could consider using an alternative framework.
I would suggest (micro)[https://github.com/zeit/micro]. It's a lightweight framework, which focuses on new ES2017 syntax and works nicely with async/await. Would work nicely for the few route endpoints we need.
Gatekeeper uses express v3 as server framework.
This needs to be updated to v4.
Alternatively, we could consider using an alternative framework.
I would suggest (micro)[https://github.com/zeit/micro]. It's a lightweight framework, which focuses on new ES2017 syntax and works nicely with async/await. Would work nicely for the few route endpoints we need.