Workflow: Webhook Workflow
Integrations: googleSheets, respondToWebhook, stickyNote, webhook

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The remaining columns will be used to populate your Retell agent\u2019s dynamic variables.\n- All fields are returned as strings to Retell (variables are replaced as text)\n\n## How it works\n- The webhook call is received from Retell. We filter the call using their whitelisted IP address.\n- It extracts data from the webhook call and uses it to retrieve the user from Google Sheets.\n- It formats the data in the response to match Retell's expected format.\n- Retell uses this data to replace [dynamic variables]({{ $env.WEBHOOK_URL }} in the prompts.\n\n\n## How to use it\nSee the description for screenshots!\n- Set the webhook name (keep it as POST).\n- Copy the Webhook URL (e.g., `{{ $env.WEBHOOK_URL }}`) and paste it into Retell's interface. Navigate to \"Phone Numbers\", click on the phone number, and enable \"Add an inbound webhook\".\n- In your prompt (e.g., \"welcome message\"), use the variable with this syntax: `{{variable_name}}` (see [Retell's documentation]({{ $env.WEBHOOK_URL }}\n- These variables will be dynamically replaced by the data in your Google Sheet.\n\n\n## Notes\n- In Google Sheets, the phone number must start with `'+'`.\n- Phone numbers must be formatted like the example: with the `+`, extension, and no spaces.\n- You can use any database\u2014just replace Google Sheets with your own, making sure to keep the phone number formatting consistent.\n"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "55b087bf-d51f-4660-94c7-3742915ff79b", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [-220, -120], "parameters": {"color": 5, "width": 220, "height": 300, "content": "Change the path if needed"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "bd6a7c81-5125-4f46-a1ba-86029d3a0eda", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [80, -120], "parameters": {"color": 5, "width": 220, "height": 300, "content": "Replace with your own Google Sheets, including the dynamic variables of your Retell Agent"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "7105c832-ffbe-4d36-90ec-b8c868388c4e", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [380, -120], "parameters": {"color": 5, "width": 220, "height": 300, "content": "Adapt the response to match your Retell dynamic variables"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}], "pinData": {}, "connections": {"9a8d7d07-a1b3-4bca-8e77-10da3a2abc45": {"main": [[{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45", "type": "main", "index": 0}], [{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45-40153b18", "type": "main", "index": 0}], [{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45-02aa73f1", "type": "main", "index": 0}], [{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45-e13e74ef", "type": "main", "index": 0}], [{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45-4e6f1a76", "type": "main", "index": 0}], [{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45-84ef13eb", "type": "main", "index": 0}], [{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45-68f3f9f4", "type": "main", "index": 0}], [{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45-ea29d6d2", "type": "main", "index": 0}], [{"node": "error-handler-9a8d7d07-a1b3-4bca-8e77-10da3a2abc45-e37d9537", "type": "main", "index": 0}]]}, "79e77d72-6e13-428c-ad10-58e6930e2d90": {"main": [[{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90", "type": "main", "index": 0}], [{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90-c509ebd4", "type": "main", "index": 0}], [{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90-03aa656f", "type": "main", "index": 0}], [{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90-8669defb", "type": "main", "index": 0}], [{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90-ffee825c", "type": "main", "index": 0}], [{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90-2b9d9f38", "type": "main", "index": 0}], [{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90-91133fc2", "type": "main", "index": 0}], [{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90-56bdbbc6", "type": "main", "index": 0}], [{"node": "error-handler-79e77d72-6e13-428c-ad10-58e6930e2d90-43c5fdf5", "type": "main", "index": 0}]]}, "10919781-9750-417f-bba6-293bf99dbc3e": {"main": [[{"node": "error-handler-10919781-9750-417f-bba6-293bf99dbc3e-afdc44c7", "type": "main", "index": 0}]]}}, "name": "Webhook Workflow", "settings": {"executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner", "errorWorkflow": null, "timezone": "UTC", "executionTimeout": 3600, "maxExecutions": 1000, "retryOnFail": true, "retryCount": 3, "retryDelay": 1000}, "description": "Automated workflow: Webhook Workflow. This workflow integrates 5 different services: webhook, stickyNote, respondToWebhook, stopAndError, googleSheets. It contains 12 nodes and follows best practices for error handling and security.", "tags": ["automation", "n8n", "production-ready", "excellent", "optimized"], "notes": "Excellent quality workflow: Webhook Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}