Hey everyone, I’m building a membership card system in .NET and running into a couple of issues during API integration:
A. API latency during validation: Real-time membership checks (QR/API) have noticeable delays what’s the best approach here? Caching or some kind of local fallback?
B. JWT authentication handling: Token expiry and refresh logic is getting messy in a multi-device setup any clean patterns recommended in .NET?
Would really appreciate any insights from those who’ve worked on similar systems