Validate SeaTable Webhooks With HMAC SHA256 Authentication

Secure your Seatable workflows with confidence!

This automation verifies every incoming Seatable webhook using HMAC SHA256 authentication — ensuring your data only comes from trusted sources. It filters out invalid requests before they can impact your automation.

Ideal for anyone building secure Seatable integrations or handling sensitive workflows.

What it does:

🛡️ Listens for Seatable webhook requests

🔐 Generates SHA256 HMAC hash using your secret key

📥 Compares the hash with the x-seatable-signature header

✅ Forwards valid requests (200 OK) to your workflow

⛔ Blocks tampered requests with a 403 Forbidden

🧩 Easy to integrate — plug into your logic after verification

⚙️ Setup guide & template included

Need help getting started? We offer full configuration and testing for a one-time fee.