The workflow JSON
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{
"name": "Nexus HITL Template",
"nodes": [
{
"parameters": {},
"id": "e6f8b1a2-9b2c-4d3e-8f1a-0e9d8c7b6a5a",
"name": "When clicking \"Execute Workflow\"",
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
380,
240
]
},
{
"parameters": {
"method": "POST",
"url": "http://sga-app:8000/tasks/webhook/n8n/",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "execution_id",
"value": "={{ $executionId }}"
},
{
"name": "status",
"value": "RUNNING"
},
{
"name": "metadata",
"value": "={ \"message\": \"Automa\u00e7\u00e3o Iniciada\", \"workflow_name\": \"Nexus HITL Template\" }"
}
]
},
"options": {}
},
"id": "a1b2c3d4-e5f6-4a5b-8c9d-d0e1f2a3b4c5",
"name": "Notify Django Start",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
600,
240
]
},
{
"parameters": {
"amount": 2,
"unit": "seconds"
},
"id": "c1d2e3f4-g5h6-4i7j-8k9l-m0n1o2p3q4r5",
"name": "Simulate Work",
"type": "n8n-nodes-base.wait",
"typeVersion": 1,
"position": [
820,
240
]
},
{
"parameters": {
"method": "POST",
"url": "http://sga-app:8000/tasks/webhook/n8n/",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "execution_id",
"value": "={{ $executionId }}"
},
{
"name": "status",
"value": "AWAITING_INPUT"
},
{
"name": "metadata",
"value": "={ \"message\": \"Bloqueio Detectado: Verifica\u00e7\u00e3o necess\u00e1ria\", \"label\": \"Digite o c\u00f3digo de verifica\u00e7\u00e3o enviado:\" }"
}
]
},
"options": {}
},
"id": "d1e2f3g4-h5i6-4j7k-8l9m-n0o1p2q3r4s5",
"name": "Request HITL",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1040,
240
]
},
{
"parameters": {
"httpMethod": "POST",
"path": "nexus-resume-{{ $executionId }}",
"options": {}
},
"id": "f1g2h3i4-j5k6-4l7m-8n9o-p0q1r2s3t4u5",
"name": "Wait for Resume",
"type": "n8n-nodes-base.webhook",
"typeVersion": 1,
"position": [
1260,
240
]
},
{
"parameters": {
"method": "POST",
"url": "http://sga-app:8000/tasks/webhook/n8n/",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "execution_id",
"value": "={{ $executionId }}"
},
{
"name": "status",
"value": "COMPLETED"
},
{
"name": "metadata",
"value": "={ \"message\": \"Automa\u00e7\u00e3o Conclu\u00edda com Sucesso!\", \"result\": \"{{ $node[\\\"Wait for Resume\\\"].json[\\\"body\\\"][\\\"input_value\\\"] }}\" }"
}
]
},
"options": {}
},
"id": "g1h2i3j4-k5l6-4m7n-8o9p-q0r1s2t3u4v5",
"name": "Notify Done",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.1,
"position": [
1480,
240
]
}
],
"connections": {
"When clicking \"Execute Workflow\"": {
"main": [
[
{
"node": "Notify Django Start",
"type": "main",
"index": 0
}
]
]
},
"Notify Django Start": {
"main": [
[
{
"node": "Simulate Work",
"type": "main",
"index": 0
}
]
]
},
"Simulate Work": {
"main": [
[
{
"node": "Request HITL",
"type": "main",
"index": 0
}
]
]
},
"Request HITL": {
"main": [
[
{
"node": "Wait for Resume",
"type": "main",
"index": 0
}
]
]
},
"Wait for Resume": {
"main": [
[
{
"node": "Notify Done",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"staticData": null,
"meta": {
"templateId": null
},
"versionId": "adece-123-456",
"triggerCount": 0,
"tags": []
}
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About this workflow
Nexus HITL Template. Uses httpRequest. Event-driven trigger; 6 nodes.
Source: https://github.com/JaderBrito09/sga-n8n/blob/c4636574e2c6a2430e7a601f54ee8cbc168c17d8/workflows/nexus_hitl_template.json — original creator credit. Request a take-down →
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