Generate HMAC SHA256 Token from Webhook Input

• Securely validate incoming webhook requests
• Generate response tokens for API interactions
• Automate cryptographic processes in data handling

Webhook node captures incoming requests with a crc_token Crypto node processes the token to generate an HMAC SHA256 hash Set node formats the response token for output

1. 1
   Import the workflow template into n8n
2. 2
   Configure the webhook path to match your endpoint
3. 3
   Set your API key secret in the Crypto node
4. 4
   Test the workflow by sending a request to the webhook