The Shift Around [MEDIUM] AI Prompt Template POST

When an admin retries a prompt template creation or update, the lack of idempotency middleware creates a quiet storm. Because both Create and Patch endpoints treat requests as unique - even with identical payloads - duplicate templates can slip through, especially in high-stress or flaky network conditions. This isn’t just a technical hiccup; it’s a cultural blind spot in how we design admin tools for creative systems. Consider this: if a designer accidentally re-sends a template to fix a mistake, three versions might exist, confusing workflows and breeding version chaos. But there is a catch: without idempotency, retries don’t just fail - they multiply. That’s why embedding idempotency_key: 'template-update-' into preHandler arrays isn’t just a fix - it’s essential for trust in automated pipelines. This subtle gap reveals a deeper issue: modern AI tools demand intentional resilience, not just smart logic. Are we building systems that anticipate human error, or just code that breaks when retried?