This workflow follows the Agent → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
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{
"name": "COMPLEXITY-007: Spaghetti workflow with cross-connections",
"nodes": [
{
"id": "n1",
"name": "Start",
"type": "n8n-nodes-base.webhook",
"typeVersion": 2,
"position": [
0,
0
]
},
{
"id": "n2",
"name": "A",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
200,
0
]
},
{
"id": "n3",
"name": "B",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
400,
-150
]
},
{
"id": "n4",
"name": "C",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
400,
150
]
},
{
"id": "n5",
"name": "D",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
600,
-250
]
},
{
"id": "n6",
"name": "E",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
600,
-100
]
},
{
"id": "n7",
"name": "F",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
600,
100
]
},
{
"id": "n8",
"name": "G",
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
600,
250
]
},
{
"id": "n9",
"name": "H",
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 1.6,
"position": [
800,
-200
]
},
{
"id": "n10",
"name": "I",
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 1.6,
"position": [
800,
0
]
},
{
"id": "n11",
"name": "J",
"type": "@n8n/n8n-nodes-langchain.agent",
"typeVersion": 1.6,
"position": [
800,
200
]
},
{
"id": "n12",
"name": "K",
"type": "n8n-nodes-base.merge",
"typeVersion": 3,
"position": [
1000,
-100
]
},
{
"id": "n13",
"name": "L",
"type": "n8n-nodes-base.merge",
"typeVersion": 3,
"position": [
1000,
100
]
},
{
"id": "n14",
"name": "M",
"type": "n8n-nodes-base.if",
"typeVersion": 2,
"position": [
1200,
0
]
},
{
"id": "n15",
"name": "N",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4,
"position": [
1400,
-50
]
},
{
"id": "n16",
"name": "O",
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4,
"position": [
1400,
50
]
},
{
"id": "n17",
"name": "End",
"type": "n8n-nodes-base.merge",
"typeVersion": 3,
"position": [
1600,
0
]
}
],
"connections": {
"Start": {
"main": [
[
{
"node": "A",
"type": "main",
"index": 0
}
]
]
},
"A": {
"main": [
[
{
"node": "B",
"type": "main",
"index": 0
}
],
[
{
"node": "C",
"type": "main",
"index": 0
}
]
]
},
"B": {
"main": [
[
{
"node": "D",
"type": "main",
"index": 0
}
],
[
{
"node": "E",
"type": "main",
"index": 0
}
]
]
},
"C": {
"main": [
[
{
"node": "F",
"type": "main",
"index": 0
}
],
[
{
"node": "G",
"type": "main",
"index": 0
}
]
]
},
"D": {
"main": [
[
{
"node": "H",
"type": "main",
"index": 0
}
],
[
{
"node": "I",
"type": "main",
"index": 0
}
]
]
},
"E": {
"main": [
[
{
"node": "I",
"type": "main",
"index": 0
}
],
[
{
"node": "K",
"type": "main",
"index": 0
}
]
]
},
"F": {
"main": [
[
{
"node": "I",
"type": "main",
"index": 0
}
],
[
{
"node": "J",
"type": "main",
"index": 0
}
]
]
},
"G": {
"main": [
[
{
"node": "J",
"type": "main",
"index": 0
}
],
[
{
"node": "L",
"type": "main",
"index": 0
}
]
]
},
"H": {
"main": [
[
{
"node": "K",
"type": "main",
"index": 0
}
]
]
},
"I": {
"main": [
[
{
"node": "K",
"type": "main",
"index": 1
}
],
[
{
"node": "L",
"type": "main",
"index": 0
}
]
]
},
"J": {
"main": [
[
{
"node": "L",
"type": "main",
"index": 1
}
]
]
},
"K": {
"main": [
[
{
"node": "M",
"type": "main",
"index": 0
}
]
]
},
"L": {
"main": [
[
{
"node": "M",
"type": "main",
"index": 0
}
]
]
},
"M": {
"main": [
[
{
"node": "N",
"type": "main",
"index": 0
}
],
[
{
"node": "O",
"type": "main",
"index": 0
}
]
]
},
"N": {
"main": [
[
{
"node": "End",
"type": "main",
"index": 0
}
]
]
},
"O": {
"main": [
[
{
"node": "End",
"type": "main",
"index": 1
}
]
]
}
}
}
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About this workflow
COMPLEXITY-007: Spaghetti workflow with cross-connections. Uses agent, httpRequest. Webhook trigger; 17 nodes.
Source: https://github.com/Pisama-AI/pisama-n8n/blob/main/server/tests/fixtures/complexity/07-COMPLEXITY-spaghetti.json — original creator credit. Request a take-down →
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