8Automator This workflow corresponds to n8n.io template #9204 — we link there as the canonical source.
This workflow follows the Form Trigger → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"id": "0LwqeMMNkwmniCvR",
"name": "Template-Jsoncut-watermark",
"tags": [],
"nodes": [
{
"id": "0de163b2-1be3-4ef2-879d-4ce701de702b",
"name": "Form Trigger",
"type": "n8n-nodes-base.formTrigger",
"position": [
-304,
80
],
"parameters": {
"path": "b355dccf-d9fa-46e0-9c3c-8d3c743aa037",
"options": {},
"formTitle": "Image Watermark Generator",
"formFields": {
"values": [
{
"fieldType": "file",
"fieldLabel": "Main Image",
"requiredField": true
},
{
"fieldType": "file",
"fieldLabel": "Watermark Image",
"requiredField": true
}
]
},
"formDescription": "Upload your main image and watermark to create a watermarked image"
},
"typeVersion": 2
},
{
"id": "fca14091-7089-48b5-bc5f-3c5261f093c9",
"name": "Upload Main Image",
"type": "n8n-nodes-base.httpRequest",
"position": [
-80,
-32
],
"parameters": {
"url": "https://api.jsoncut.com/api/v1/files/upload",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "multipart-form-data",
"sendHeaders": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "file",
"parameterType": "formBinaryData",
"inputDataFieldName": "Main_Image"
}
]
},
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.1
},
{
"id": "a3e639ed-f4e2-437e-b4b0-72ae227a1a1a",
"name": "Upload Watermark",
"type": "n8n-nodes-base.httpRequest",
"position": [
-80,
176
],
"parameters": {
"url": "https://api.jsoncut.com/api/v1/files/upload",
"method": "POST",
"options": {},
"sendBody": true,
"contentType": "multipart-form-data",
"sendHeaders": true,
"authentication": "genericCredentialType",
"bodyParameters": {
"parameters": [
{
"name": "file",
"parameterType": "formBinaryData",
"inputDataFieldName": "Watermark_Image"
}
]
},
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.1
},
{
"id": "e397f050-48ba-4573-9ac2-54a07239d6ff",
"name": "Merge Uploads",
"type": "n8n-nodes-base.merge",
"position": [
144,
80
],
"parameters": {},
"typeVersion": 2.1
},
{
"id": "7452ecb9-0de4-439c-adc6-3fb93eb33ae6",
"name": "Wait",
"type": "n8n-nodes-base.wait",
"position": [
768,
80
],
"parameters": {
"unit": "seconds",
"amount": 3
},
"typeVersion": 1
},
{
"id": "c7e3fb3a-c2c3-4ead-8586-51686f114023",
"name": "If Success",
"type": "n8n-nodes-base.if",
"position": [
1184,
80
],
"parameters": {
"conditions": {
"string": [
{
"value1": "={{ $json.data.status }}",
"value2": "COMPLETED"
}
]
}
},
"typeVersion": 1
},
{
"id": "0c3f84ed-cbed-4d86-a019-85f0542e5cc5",
"name": "If Error",
"type": "n8n-nodes-base.if",
"position": [
1328,
336
],
"parameters": {
"conditions": {
"string": [
{
"value1": "={{ $json.data.status }}",
"value2": "FAILED"
},
{
"value1": "={{ $json.data.status }}",
"value2": "CANCELLED"
}
]
}
},
"typeVersion": 1
},
{
"id": "dcd47447-ba95-4ee7-a695-a95033ab251d",
"name": "Download Image",
"type": "n8n-nodes-base.httpRequest",
"position": [
1504,
64
],
"parameters": {
"url": "=https://api.jsoncut.com/api/v1/files/{{ $json.data.outputFileId }}/download",
"options": {
"response": {
"response": {
"responseFormat": "file"
}
}
},
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "application/octet-stream"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.1
},
{
"id": "387771b8-e659-4f2d-86ce-4c7dbab16cb7",
"name": "Error Stop",
"type": "n8n-nodes-base.stopAndError",
"position": [
1536,
336
],
"parameters": {
"errorMessage": "Failed to generate image"
},
"typeVersion": 1
},
{
"id": "c698754d-f788-4d06-b09e-c86f531f8986",
"name": "Aggregate",
"type": "n8n-nodes-base.aggregate",
"position": [
288,
80
],
"parameters": {
"options": {},
"fieldsToAggregate": {
"fieldToAggregate": [
{
"fieldToAggregate": "data.storageUrl"
},
{}
]
}
},
"typeVersion": 1
},
{
"id": "bb3fed4e-dc72-4af3-97b5-0d5e491da0bd",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-176,
-80
],
"parameters": {
"width": 272,
"height": 432,
"content": "### Upload Files to JsonCut API"
},
"typeVersion": 1
},
{
"id": "43b6603f-eaa1-47d0-90eb-22985a41e92f",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
464,
0
],
"parameters": {
"color": 4,
"width": 1248,
"height": 320,
"content": "### Create Job with Jsoncut API and wait for the result"
},
"typeVersion": 1
},
{
"id": "c7dec839-3324-4c26-afe3-c0cce706359f",
"name": "Create JsonCut Job",
"type": "n8n-nodes-base.httpRequest",
"position": [
544,
80
],
"parameters": {
"url": "https://api.jsoncut.com/api/v1/jobs",
"method": "POST",
"options": {},
"jsonBody": "={\n \"type\":\"image\",\n \"config\":{\n \"width\":800,\n \"height\":600,\n \"layers\":[\n {\n \"type\":\"image\",\n \"path\":\"{{ $json.storageUrl[0] }}\",\n \"x\":0,\n \"y\":0,\n \"width\":800,\n \"height\":600,\n \"fit\":\"cover\"\n },\n {\n \"type\":\"image\",\n \"path\":\"{{ $json.storageUrl[1] }}\",\n \"width\":90,\n \"height\":90,\n \"position\":{\n \"x\":0.95,\n \"y\":1,\n \"originX\":\"right\",\n \"originY\":\"bottom\"\n },\n \"fit\":\"contain\",\n \"opacity\":0.5\n }\n ]\n }\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
},
{
"name": "Accept",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.1
},
{
"id": "10029720-1b82-4b47-9caf-4f8d15d20e71",
"name": "Check JsonCut job Status",
"type": "n8n-nodes-base.httpRequest",
"position": [
992,
80
],
"parameters": {
"url": "=https://api.jsoncut.com/api/v1/jobs/{{ $json.data.jobId }}",
"options": {},
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"name": "<your credential>"
}
},
"typeVersion": 4.1
}
],
"active": true,
"settings": {
"executionOrder": "v1"
},
"versionId": "5d01db84-ed88-4692-8fdd-956e1badccac",
"connections": {
"Wait": {
"main": [
[
{
"node": "Check JsonCut job Status",
"type": "main",
"index": 0
}
]
]
},
"If Error": {
"main": [
[
{
"node": "Error Stop",
"type": "main",
"index": 0
}
],
[
{
"node": "Wait",
"type": "main",
"index": 0
}
]
]
},
"Aggregate": {
"main": [
[
{
"node": "Create JsonCut Job",
"type": "main",
"index": 0
}
]
]
},
"If Success": {
"main": [
[
{
"node": "Download Image",
"type": "main",
"index": 0
}
],
[
{
"node": "If Error",
"type": "main",
"index": 0
}
]
]
},
"Form Trigger": {
"main": [
[
{
"node": "Upload Main Image",
"type": "main",
"index": 0
},
{
"node": "Upload Watermark",
"type": "main",
"index": 0
}
]
]
},
"Merge Uploads": {
"main": [
[
{
"node": "Aggregate",
"type": "main",
"index": 0
}
]
]
},
"Download Image": {
"main": [
[]
]
},
"Upload Watermark": {
"main": [
[
{
"node": "Merge Uploads",
"type": "main",
"index": 1
}
]
]
},
"Upload Main Image": {
"main": [
[
{
"node": "Merge Uploads",
"type": "main",
"index": 0
}
]
]
},
"Create JsonCut Job": {
"main": [
[
{
"node": "Wait",
"type": "main",
"index": 0
}
]
]
},
"Check JsonCut job Status": {
"main": [
[
{
"node": "If Success",
"type": "main",
"index": 0
}
]
]
}
}
}
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
httpHeaderAuth
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About this workflow
Example generated with this workflow:
Source: https://n8n.io/workflows/9204/ — original creator credit. Request a take-down →
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