build1 publisher
Duplicate taps arrive at the server carrying one idempotency key
A dev.to walkthrough mints the key once per user intent, caches it on the order view model, and leaves the server to recognize repeats, because a disabled Buy button depends on a run loop that may not run in time.
Publishers:dev.to
Reality
- Evidence32
- Adoption
- Insufficient
- Hype gap+15
- Incentives22
- Confidence60