需求
“Create a fund-transfer API flowchart: validate the API key, JSON schema, rate limit and idempotency key; check balance and fraud risk; execute an approved transfer, write it to the transaction ledger, send a webhook, and return the result.”
接著試試Add a manual review path for high fraud scores.Add a daily transfer limit check.
這張圖裡有什麼
看懂背後的決策。
01
Valid API key?
02
JSON schema valid?
03
Rate limit exceeded?
04
Idempotency key present?
05
Sufficient account balance?
06
Fraud score above threshold?
Reusable for any high-value financial API endpoint requiring ordered validation, idempotency, risk checks, and durable execution logging.