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

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

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 em...

Best for

CRM automation workflows
intermediate n8n builders looking for reusable templates

Tools used

n8n-nodes-base.formtrigger, n8n-nodes-base.stickynote, n8n-nodes-base.httprequest, n8n-nodes-base.if, n8n-nodes-base.code, n8n-nodes-base.mysql

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Kanaka Kishore Kandregula.

Original n8n.io source

1.1 Workflow description

Title: Fix & resend guest order emails in Magento 2 via REST API
Workflow name: 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 customer_email and billing_address.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

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - On form submission

Type / Role: n8n-nodes-base.formTrigger - formTrigger
Config choices: Version 2.2

Block 2 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 3 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 4 - Get Order By Increment ID

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 5 - Checks If Order Exist

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 6 - Code

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 7 - Update Guest Order Email

Type / Role: n8n-nodes-base.mySql - mySql
Config choices: Version 2.4

Block 8 - resend order confirmation

Type / Role: n8n-nodes-base.httpRequest - httpRequest
Config choices: Version 4.2

Block 9 - Checks for Resend

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2.2

Block 10 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Fix & resend guest order emails in Magento 2 via REST API
Complexity	intermediate
Nodes	10
Categories	CRM
Author	Kanaka Kishore Kandregula
Published	30 Jul 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/6707/6707.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source CRM workflows

Frequently asked questions

What does Fix & resend guest order emails in Magento 2 via REST API do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your CRM use case.

Kanaka Kishore Kandregula

12 workflows

Nodes

n8n-nodes-base.formtrigger n8n-nodes-base.stickynote n8n-nodes-base.httprequest n8n-nodes-base.if n8n-nodes-base.code n8n-nodes-base.mysql

Complexity

intermediate

Published 30 Jul 2025

Likes 0

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Install path: /data/workflows/6707/6707.json

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

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

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:

✅ Why Use This n8n Workflow?

💼 Use Cases

🔑 Credentials Used

🏷️ Tags

📂 Category

💬 Need Help?

👤 Author

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - On form submission

Block 2 - Sticky Note

Block 3 - Sticky Note1

Block 4 - Get Order By Increment ID

Block 5 - Checks If Order Exist

Block 6 - Code

Block 7 - Update Guest Order Email

Block 8 - resend order confirmation

Block 9 - Checks for Resend

Block 10 - Sticky Note2

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions