Secure Webhook Data Ingestion and Intelligent Routing
detail.loadingPreview
This n8n workflow provides a robust solution for securely ingesting encrypted data via webhooks, decrypting it using a powerful RSA/AES hybrid method, and intelligently routing it based on extracted payload information. It ensures sensitive data privacy while automating complex backend processing and responses.
About This Workflow
This workflow is engineered to act as a secure backend endpoint for sensitive data. It starts with a webhook listening for incoming POST requests, which are expected to contain base64 encoded, encrypted data. The data then moves through a critical decryption phase using custom code that implements a hybrid RSA and AES-256-CBC encryption scheme, ensuring that sensitive information remains protected. Once decrypted, a JSON parser extracts key fields like screen, date, and flow_token. A subsequent Switch node intelligently routes the workflow to different branches based on the screen value, allowing for dynamic processing such as aggregating appointment times or extracting specific seat details. Finally, the workflow responds to the original webhook with processed information, providing a complete, secure, and automated data pipeline.
Key Features
- Hybrid RSA/AES Encryption & Decryption: Securely handles encrypted payloads using a robust two-layer encryption method for maximum data protection.
- Dynamic Webhook Ingestion: Automatically triggers on incoming POST requests, enabling real-time processing of external data.
- Intelligent Conditional Routing: Directs data to specific processing paths based on extracted content (e.g.,
screentype), allowing for flexible workflow logic. - Custom Data Extraction & Transformation: Utilizes n8n's code nodes to parse complex JSON structures and perform tailored data transformations, such as grouping appointments or extracting specific fields.
- Configurable API Responses: Sends tailored responses back to the originating system upon completion of processing, providing feedback and closure for external applications.
How To Use
- Configure Webhook: Set the desired
Pathfor your incoming webhook (e.g.,/flow) in the "Webhook1" node to define your API endpoint. - Insert Private Key: Crucially, update the
Decryption Codenode by replacing[INSERT YOUR KEY HERE]with your actual RSA private key. Ensure it's correctly formatted with-----BEGIN PRIVATE KEY-----and-----END PRIVATE KEY-----headers. - Adjust Payload Parsing: Modify the
Json Parsernode's code to accurately match the structure of your decrypted JSON payload and extract all relevant fields required for your business logic. - Define Routing Logic: Customize the
Switchnode's conditions to route data based on your specific business requirements (e.g., differentscreenvalues or data types). - Tailor Data Extraction: Adapt the
Data Extraction CodeandData Extraction Code1nodes to perform specific transformations or extractions based on each routing path's unique data processing needs. - Customize Responses: Update the
Respond to Webhooknodes to send back the appropriate processed data or status messages, ensuring meaningful feedback to the originating system.
Apps Used
Workflow JSON
{
"id": "2b673db2-78b4-40c9-8ab4-3c22140ca134",
"name": "Secure Webhook Data Ingestion and Intelligent Routing",
"nodes": 8,
"category": "Operations",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
Get This Workflow
ID: 2b673db2-78b4...
About the Author
N8N_Community_Pick
Curator
Hand-picked high quality workflows from the global community.
Statistics
Related Workflows
Discover more workflows you might like
Google Sheets to Icypeas: Automated Bulk Domain Scanning
This workflow streamlines the process of performing bulk domain scans by integrating your Google Sheets data directly with the Icypeas platform. Automate the submission of company names from your spreadsheet to Icypeas for comprehensive domain information, saving valuable time and effort.
Dynamic Bible Scripture Retrieval Workflow
This n8n workflow provides a robust solution for dynamically querying and retrieving Bible scriptures from the getBible.net API. It takes structured JSON input for references, translation, and version, returning the corresponding passages in a standardized API response format.
Instant WooCommerce Order Notifications via Telegram
When a new order is placed on your WooCommerce store, instantly receive detailed notifications directly to your Telegram chat. Stay on top of your e-commerce operations with real-time alerts, including order specifics and a direct link to view the order.