Validate Seatable Webhooks with HMAC SHA256 Authentication

Webhook

High

Nodes

Webhook

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

respond To Webhook

200, 403

2 nodes

crypto

Calculate sha256

1 node

webhook

Seatable Webhook

1 node

no Op

Add nodes for processing

1 node

hash matches

1 node

sticky Note

Sticky Note

1 node

Workflow JSON

4.79 KB

{
  "id": "W1ugowsjzt1SC4hH",
  "meta": {
    "instanceId": "04ab549d8bbb435ec33b81e4e29965c46cf6f0f9e7afe631018b5e34c8eead58"
  },
  "name": "Validate Seatable Webhooks with HMAC SHA256 Authentication",
  "tags": [],
  "nodes": [
    {
      "id": "ec4bdb4f-3c3e-4405-af80-2ad7ab3d57fc",
      "name": "200",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        420,
        -20
      ],
      "parameters": {
        "options": {
          "responseCode": 200
        },
        "respondWith": "noData"
      },
      "typeVersion": 1
    },
    {
      "id": "1b6c9f8c-1b5b-499d-abb5-bb1059b73ce7",
      "name": "403",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        420,
        180
      ],
      "parameters": {
        "options": {
          "responseCode": 403
        },
        "respondWith": "noData"
      },
      "typeVersion": 1
    },
    {
      "id": "e3976bf3-60e0-4c1c-bfdb-22ad336760a5",
      "name": "Calculate sha256",
   ...

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