Stories by Bridgexapi

API returned success. The system hasn't finished yet

What breaks when messaging hits scale (and why APIs don't show it)

Everything works. Until it doesn't

SMS delivery isn't deterministic (and most APIs hide why)

Why "200 OK" does not mean your system worked

SMS delivery is not deterministic: routing defines behavior

Delivery is not delivery: timing, latency, and what SMS APIs don't show

The anatomy of SMS delivery: from request to carrier