Helmut Cloud Trigger Webhook Action

The Helmut Cloud Trigger Webhook Action node lets you execute a helmut.cloud webhook created within High5 with a dedicated webhook event. It requires several parameters for proper execution:

Organization Name: The name of your organization
High5 Space Name: The name of the High5 space
Webhook Token: The identifier of the desired webhook
Payload: The JSON payload to be sent to helmut.cloud
Await custom webhook response: Enable this option if you use a 'Respond to webhook' node within one of the executed hcloud streams and wish to await its response. The response will be saved in the node result; if no response is received within 30 seconds, a 204 status code will be returned. If disabled, the execution outcome will not be awaited.
helmut.cloud URL: The URL of the dedicated helmut.cloud region (e.g., eu-central-1, us-east-1)

Some of this information can also be extracted directly from the example webhook URL below: https://app.helmut.cloud/api/high5/v1/org/Acme-Inc/spaces/Road Runner/execute/webhook/c899e751911310886b48bcd3aa5946d32da4803b516c8e409859f074974b4731b571c726dea1d626e649db19ad38ecfb803d993fdd6552e9e1db06b034db4684

Note: The webhook response must be enabled within the helmut.cloud webhooks configuration for this feature to function properly.

Example helmut.cloud webhook responses within Helmut4

With enabled webhook response:

{
   "code":200,
   "headers":{
      "x-hcloud-server":[
         "hcloud-high5/v0.0.107-2238"
      ],
      "Transfer-Encoding":[
         "chunked"
      ],
      "null":[
         "HTTP/1.1 200 OK"
      ],
      "CF-RAY":[
         "921f2cd26a9ec31a-VIE"
      ],
      "Server":[
         "cloudflare"
      ],
      "vary":[
         "Accept-Encoding,Origin"
      ],
      "X-Content-Type-Options":[
         "nosniff"
      ],
      "Connection":[
         "keep-alive"
      ],
      "cf-cache-status":[
         "DYNAMIC"
      ],
      "Date":[
         "Mon, 17 Mar 2025 20:17:41 GMT"
      ],
      "access-control-expose-headers":[
         "authorization,content-type,total,location,x-hcloud-correlation-id,x-hcloud-server,x-hcloud-analyze,server,etag,content-range"
      ],
      "access-control-allow-origin":[
         "*"
      ],
      "Strict-Transport-Security":[
         "max-age=15552000; includeSubDomains; preload"
      ],
      "access-control-allow-credentials":[
         "true"
      ],
      "NEL":[
         "{\"success_fraction\":0,\"report_to\":\"cf-nel\",\"max_age\":604800}"
      ],
      "Report-To":[
         "{\"endpoints\":[{\"url\":\"https:\\/\\/a.nel.cloudflare.com\\/report\\/v4?s=XSnlj%2Frq2CtjE0RnDJOGG0LP59J7h%2B9TkfcvhZly%2BvEOdCMudYBBzEVE137F%2BSwPdYe3PttzZvHZ6IAAxYNORT57qiQYjzRcST613aOkE%2F7dnuWk1%2FWHZQwjdygJ9kyfZPQuvEf1eDJjs%2B8%3D\"}],\"group\":\"cf-nel\",\"max_age\":604800}"
      ],
      "server-timing":[
         "cfL4;desc=\"?proto=TCP&rtt=22814&min_rtt=22000&rtt_var=9878&sent=6&recv=9&lost=0&retrans=0&sent_bytes=3121&recv_bytes=1132&delivery_rate=143934&cwnd=252&unsent_bytes=0&cid=23ca8ec65461e882&ts=1502&x=0\""
      ],
      "alt-svc":[
         "h3=\":443\"; ma=86400"
      ],
      "x-hcloud-correlation-id":[
         "6dbe0a4019ef9cbc:08369e4660946985:66862683927e11dd:0"
      ],
      "Content-Type":[
         "text/html; charset=utf-8"
      ]
   },
   "body":"{   \"location\":\"home\",   \"location\":\"shopping\"}"
}

With disabled webhook repsonse after 30 seconds:

{
   "code":204,
   "headers":{
      "x-hcloud-server":[
         "hcloud-high5/v0.0.107-2238"
      ],
      "null":[
         "HTTP/1.1 204 No Content"
      ],
      "CF-RAY":[
         "921f303599545ad5-VIE"
      ],
      "Server":[
         "cloudflare"
      ],
      "vary":[
         "Origin"
      ],
      "X-Content-Type-Options":[
         "nosniff"
      ],
      "Connection":[
         "keep-alive"
      ],
      "cf-cache-status":[
         "DYNAMIC"
      ],
      "Date":[
         "Mon, 17 Mar 2025 20:20:29 GMT"
      ],
      "access-control-expose-headers":[
         "authorization,content-type,total,location,x-hcloud-correlation-id,x-hcloud-server,x-hcloud-analyze,server,etag,content-range"
      ],
      "access-control-allow-origin":[
         "*"
      ],
      "Strict-Transport-Security":[
         "max-age=15552000; includeSubDomains; preload"
      ],
      "access-control-allow-credentials":[
         "true"
      ],
      "NEL":[
         "{\"success_fraction\":0,\"report_to\":\"cf-nel\",\"max_age\":604800}"
      ],
      "Report-To":[
         "{\"endpoints\":[{\"url\":\"https:\\/\\/a.nel.cloudflare.com\\/report\\/v4?s=2YhatB1ZaHiXJb3Qh0dTTifMcUVlng%2FrWuV%2Bs9CgL6vUfwSfDnHuehNMryFi7JO8Qqq%2FMfNsN4dUDtm9WBcYMYg99%2BRdE9zgLVN3ANWbfVUaMRLhMcOSMQeacRYGcbXmrAspWexRG4X92uY%3D\"}],\"group\":\"cf-nel\",\"max_age\":604800}"
      ],
      "etag":[
         "W/\"a-bAsFyilMr4Ra1hIU5PyoyFRunpI\""
      ],
      "server-timing":[
         "cfL4;desc=\"?proto=TCP&rtt=23235&min_rtt=22883&rtt_var=9285&sent=6&recv=9&lost=0&retrans=0&sent_bytes=3121&recv_bytes=1132&delivery_rate=159694&cwnd=252&unsent_bytes=0&cid=6a6366852b6087e2&ts=30261&x=0\""
      ],
      "alt-svc":[
         "h3=\":443\"; ma=86400"
      ],
      "x-hcloud-correlation-id":[
         "3f24de0b789f5e89:616710076c0c00cd:3d322eae8de4ffc3:0"
      ]
   },
   "body":""
}