Blacksmith repairs broken automation payloads

Field notes

The recovery flow uses an error trigger or error directive to send a failed webhook to a catch endpoint, where the page says an AI model repairs invalid keys, types, and nested JSON before invoking a resume webhook. Its example changes customer_billing_id to customer_id and converts amount_subtotal from a string to a number. The interface names n8n, Make, Stripe, HubSpot, and Invoice OCR scenarios, while the proposed dead-letter vault is intended for payloads that cannot be reconstructed automatically.