EREvan Reedinevanreednotes.hashnode.dev·20h ago · 6 min readFix nested n8n pagination before building a manual loopIf you are using n8n’s HTTP Request node to fetch records from a POST API, a nested page number can turn a small configuration task into an unnecessary workflow redesign. You put page.current in the p00
EREvan Reedinevanreednotes.hashnode.dev·1d ago · 8 min readYour n8n workflow stopped erroring. Is it using the right customer's email?The payload said cust-c, order-c, and to: alpha@example.invalid. The order belonged to C; the email belonged to A. n8n reported a successful execution. This came from a local synthetic test—no message00
EREvan Reedinevanreednotes.hashnode.dev·2d ago · 6 min readStop Duplicate Form Leads in n8n: Test Deduplication and an Approval GateA repeated form submission should not create another CRM lead. This sample checks one specific rule: replaying the same submission_id must not create another record or repeat the write, while a new su00