Lab notes & updates
2025-11-12
Designing Error Envelopes Partners Actually Read
A practical schema for machine-readable API errors without drowning integrators in codes.
2025-10-03
Webhook Retries Without Duplicate Side Effects
Idempotency keys and signing patterns we use in the Event-Driven API Patterns lab.
2025-09-18
What We Changed in the 2025 API Roadmap Cohort
New capstone milestones and mentor review rubrics for integration specialists.
2025-08-07
SLOs for Public APIs: Start With Two Metrics
Why we ask teams to pick availability and latency before adding a dozen charts.
2025-07-22
Portfolio Reviews: What Mentors Look For
Concrete signals we score when learners present integration capstones.