The workflow JSON
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{
"name": "Regiondo Block Seats Webhook",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "block-seats",
"responseMode": "lastNode",
"options": {}
},
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"typeVersion": 1,
"position": [
200,
300
]
},
{
"parameters": {
"jsCode": "const crypto = require('crypto');\n\n// Eure Regiondo Keys (wie im Pull-Workflow)\nconst publicKey = 'MO43f21d011626';\nconst privateKey = '43f21d0f4ba8f05b111626d551fd8509160d0';\nconst timestamp = Math.floor(Date.now() / 1000).toString();\n\n// Daten vom Webhook \u00fcbernehmen\n// Erwartet im Body z.B.: { \"eventId\": \"12345\", \"quantity\": 2, \"category\": \"Kat B\" }\nconst inputData = $input.item.json.body || {};\n\n// Query-String generieren (Hier musst du evtl. anpassen, je nachdem, was Regiondo erwartet)\n// Beispiel: event_id=12345&quantity=2\nconst queryString = `event_id=${inputData.eventId || ''}&quantity=${inputData.quantity || ''}`;\n\n// HMAC Hash erstellen\nconst stringToHash = timestamp + publicKey + queryString;\nconst hash = crypto.createHmac('sha256', privateKey).update(stringToHash).digest('hex');\n\nreturn {\n json: {\n ...inputData,\n 'X-API-ID': publicKey,\n 'X-API-TIME': timestamp,\n 'X-API-HASH': hash,\n 'queryString': queryString\n }\n};"
},
"name": "Generate Regiondo Auth HMAC",
"type": "n8n-nodes-base.code",
"typeVersion": 1,
"position": [
400,
300
]
},
{
"parameters": {
"method": "POST",
"url": "https://api.regiondo.com/v1/bookings",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "X-API-ID",
"value": "={{$json[\"X-API-ID\"]}}"
},
{
"name": "X-API-TIME",
"value": "={{$json[\"X-API-TIME\"]}}"
},
{
"name": "X-API-HASH",
"value": "={{$json[\"X-API-HASH\"]}}"
}
]
},
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "event_id",
"value": "={{$json.eventId}}"
},
{
"name": "quantity",
"value": "={{$json.quantity}}"
},
{
"name": "category",
"value": "={{$json.category}}"
},
{
"name": "notes",
"value": "Offline Partner Booking Block"
}
]
},
"options": {}
},
"name": "HTTP Regiondo Block Capacity",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
600,
300
]
}
],
"connections": {
"Webhook": {
"main": [
[
{
"node": "Generate Regiondo Auth HMAC",
"type": "main",
"index": 0
}
]
]
},
"Generate Regiondo Auth HMAC": {
"main": [
[
{
"node": "HTTP Regiondo Block Capacity",
"type": "main",
"index": 0
}
]
]
}
},
"active": false,
"settings": {},
"id": "regiondo-block-seats"
}
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About this workflow
Regiondo Block Seats Webhook. Uses httpRequest. Webhook trigger; 3 nodes.
Source: https://github.com/2H-Web-Solutions/mozarthaus_buchungssystem/blob/e933bc9137e00bcf1f99d7ac1ac02c66635ae27e/n8n-regiondo-block-seats.json — original creator credit. Request a take-down →
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