Archive / Topic
#api
12 posts, newest first
A 202 response needs a receipt trail
Accepted is a queueing answer, not proof that the later work finished, so the system still needs a trackable chain of receipts after the first response
Replay starts with the original request ID
A safe replay path keeps the first delivery visible, refuses blind retries, and records the second attempt as its own event
Webhook retries need receipts
Reliable delivery starts by recording what the receiver accepted, not by sending the same payload louder
Idempotency comes before retries
Reliable dispatch systems make repeated delivery safe before they make repeated delivery fast
Security friction needs a job
Security improvements that stick are the ones that reduce cognitive load for normal users while narrowing attack surface
Credential leak response needs a prepared path
Credential leak response must be pre-designed. Improvisation guarantees longer exposure windows.
SDKs earn trust by keeping semantics aligned
SDK quality is contract fidelity plus ergonomic defaults, not HTTP calls with types
Contract drift is an API bug
Why contract discipline is the fastest path to scalable integrations and lower support overhead
Start rate limits where the system can explain them
Build simple, visible, enforceable limits before you build complex ones
Reject secrets before they become records
Build secret detection into the write path before credentials spread through your data and logs
A leaked API key should fail small
A production-grade model for key format, storage, scope, and rotation
Authorization is where multitenant systems earn trust
Why multi-tenant systems fail at authorization boundaries, and how to fix it
Often tagged alongside api