Fix & resend guest order emails in Magento 2 via REST API

This powerful n8n automation workflow is built for Magento 2 store owners and support teams who need to quickly correct guest customer email addresses and automatically resend order confirmation emails — all without logging into the Magento Admin Panel. 🧩 What This Workflow Does: - 🔄 Automates Magento 2 Admin Token Generation for secure REST API access. - ✏️ Edits the email address on guest orders by updating both customeremail and billingaddress.email fields using the Magento 2 Order API. - 📧 Triggers the Magento 2 order confirmation email using the official /V1/orders/:id/emails endpoint. - 🧠 Can be triggered manually or automatically from a form, CRM, failed email webhook, or helpdesk system. - 📝 Logs actions and results to keep track of which emails were updated and which confirmations were resent. ✅ Why Use This n8n Workflow? - No more manual edits via Admin Panel. - Ideal for support teams fixing typos like @gamil.com or @yahho.com. - Seamless experience for customers who never received their order confirmation. - Easily extendable — connect to your existing n8n ecosystem (forms, Slack, HelpDesk, Airtable, etc.) 💼 Use Cases - 🔧 A customer checks out as a guest and provides the wrong email — this automation fixes it in seconds. - 📦 Support team gets a ticket: “I didn’t receive my confirmation email” — plug in the new address and let the workflow handle the rest. - 🤖 Ecommerce operators who want to automate email recovery and cleanup workflows with precision and audit logs. 🔑 Credentials Used - HTTP Request – For calling Magento 2 REST API endpoints. - Magento 2 Admin API Token – Acquired via /V1/integration/admin/token using admin username/password. 🏷️ Tags n8n Magento2 AdobeCommerce RESTAPI Automation Ecommerce EmailFix GuestCheckout OrderMan 📂 Category Ecommerce Automation / Magento 2 / Developer Tools / Support Ops 💬 Need Help? 💡 Having trouble setting it up or want to customize this workflow further? Feel free to reach out — I’m happy to help with setup, customization, or Magento 2 API integration issues. Contact: Author 👤 Author Kanaka Kishore Kandregula Certified Magento 2 Developer | N8N Engineer https://gravatar.com/kmyprojects https://www.linkedin.com/in/kanakakishore Thank you