D7Networks Messaging Integration for n8n

Installation

1. Install D7Networks Node

1. Open your n8n workspace
2. Click on Settings (⚙️) in the bottom left corner
3. Select Community Nodes from the sidebar
4. Search for n8n-nodes-d7-messaging
5. Click Install
6. Restart n8n when prompted

2. Verify Installation

1. Refresh your n8n workspace
2. Open the nodes panel (right sidebar)
3. Search for "D7"
4. You should see "D7 SMS" and "D7 WhatsApp" nodes
5. Try dragging either node into your workflow

3. Configure Authentication

1. Get your API key from D7 Networks
2. In your n8n workflow:
   • Add D7 SMS or D7 WhatsApp node
   • Click "Create New Credential"
   • Enter your API key
   • Save credential

Creating Messaging Workflows

Basic Workflow Structure

[Contact Source] → [Function Node] → [D7 SMS/WhatsApp Node]

Step 1: Import Contacts

Choose any contact source node:

• Google Sheets
• Airtable
• Database nodes
• Google Contacts
• CSV
• Any CRM integration

Step 2: Process Contact Data

Add a Function node to format your contacts:

// Format contacts for D7 nodes
return items.map(item => ({
  json: {
    recipient: item.json.phone,  // or any field containing phone number
    name: item.json.name,        // or any field containing name
  }
}));

Step 3: Configure D7 Node

For SMS:

1. Connect Function node to D7 SMS node
2. Configure fields:
   • Recipients: {{ $json.recipient }}
   • Message: Hello {{ $json.name }}, your message here

For WhatsApp:

1. Connect Function node to D7 WhatsApp node
2. Configure fields:
   • Recipients: {{ $json.recipient }}
   • Choose message type (Template/Text/Media)
   • Add message content or template parameters

Testing Your Workflow

1. Start with test contacts (2-3 numbers)
2. Activate workflow
3. Check message delivery
4. Monitor for any errors
5. Scale up after successful testing

Common Issues & Solutions

Invalid Phone Numbers

• Ensure numbers are in E.164 format
• Add validation in Function node:

// Phone number validation
function validatePhone(phone) {
  const cleaned = phone.replace(/\D/g, '');
  return cleaned.startsWith('+') ? cleaned : '+' + cleaned;
}

Message Delivery Issues

• Verify API credentials
• Check recipient number format
• Ensure sufficient credit balance

Need help? Contact

Support

• Email: [email protected]
• Website: Visit Our Website

Would you like me to expand on any of these sections or add more specific workflow examples?